2012615514

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1145

約数の個数: 144

約数和(自身を含む): 5497390080

約数和(自身を除く): 3484774566

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 191, 234, 273, 294, 382, 441, 546, 573, 637, 819, 882, 919, 1146, 1274, 1337, 1638, 1719, 1838, 1911, 2483, 2674, 2757, 3438, 3822, 4011, 4966, 5514, 5733, 6433, 7449, 8022, 8271, 9359, 11466, 11947, 12033, 12866, 14898, 16542, 17381, 18718, 19299, 22347, 23894, 24066, 28077, 34762, 35841, 38598, 44694, 45031, 52143, 56154, 57897, 71682, 83629, 84231, 90062, 104286, 107523, 115794, 121667, 135093, 156429, 167258, 168462, 175529, 215046, 243334, 250887, 270186, 312858, 351058, 365001, 405279, 501774, 526587, 585403, 730002, 752661, 810558, 1053174, 1095003, 1170806, 1228703, 1505322, 1579761, 1756209, 2190006, 2281877, 2457406, 3159522, 3512418, 3686109, 4563754, 5268627, 6845631, 7372218, 8600921, 10537254, 11058327, 13691262, 15973139, 17201842, 20536893, 22116654, 25802763, 31946278, 41073786, 47919417, 51605526, 77408289, 95838834, 111811973, 143758251, 154816578, 223623946, 287516502, 335435919, 670871838, 1006307757, 2012615514]

約数ペア:

[(1, 2012615514), (2, 1006307757), (3, 670871838), (6, 335435919), (7, 287516502), (9, 223623946), (13, 154816578), (14, 143758251), (18, 111811973), (21, 95838834), (26, 77408289), (39, 51605526), (42, 47919417), (49, 41073786), (63, 31946278), (78, 25802763), (91, 22116654), (98, 20536893), (117, 17201842), (126, 15973139), (147, 13691262), (182, 11058327), (191, 10537254), (234, 8600921), (273, 7372218), (294, 6845631), (382, 5268627), (441, 4563754), (546, 3686109), (573, 3512418), (637, 3159522), (819, 2457406), (882, 2281877), (919, 2190006), (1146, 1756209), (1274, 1579761), (1337, 1505322), (1638, 1228703), (1719, 1170806), (1838, 1095003), (1911, 1053174), (2483, 810558), (2674, 752661), (2757, 730002), (3438, 585403), (3822, 526587), (4011, 501774), (4966, 405279), (5514, 365001), (5733, 351058), (6433, 312858), (7449, 270186), (8022, 250887), (8271, 243334), (9359, 215046), (11466, 175529), (11947, 168462), (12033, 167258), (12866, 156429), (14898, 135093), (16542, 121667), (17381, 115794), (18718, 107523), (19299, 104286), (22347, 90062), (23894, 84231), (24066, 83629), (28077, 71682), (34762, 57897), (35841, 56154), (38598, 52143), (44694, 45031)]