20347205628

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{11491}}^1$

素因数の和:11659

約数の個数: 96

約数和(自身を含む): 50274282240

約数和(自身を除く): 29927076612

約数列:

[1, 2, 3, 4, 6, 12, 41, 59, 61, 82, 118, 122, 123, 164, 177, 183, 236, 244, 246, 354, 366, 492, 708, 732, 2419, 2501, 3599, 4838, 5002, 7198, 7257, 7503, 9676, 10004, 10797, 11491, 14396, 14514, 15006, 21594, 22982, 29028, 30012, 34473, 43188, 45964, 68946, 137892, 147559, 295118, 442677, 471131, 590236, 677969, 700951, 885354, 942262, 1355938, 1401902, 1413393, 1770708, 1884524, 2033907, 2102853, 2711876, 2803804, 2826786, 4067814, 4205706, 5653572, 8135628, 8411412, 27796729, 28738991, 41356109, 55593458, 57477982, 82712218, 83390187, 86216973, 111186916, 114955964, 124068327, 165424436, 166780374, 172433946, 248136654, 333560748, 344867892, 496273308, 1695600469, 3391200938, 5086801407, 6782401876, 10173602814, 20347205628]

約数ペア:

[(1, 20347205628), (2, 10173602814), (3, 6782401876), (4, 5086801407), (6, 3391200938), (12, 1695600469), (41, 496273308), (59, 344867892), (61, 333560748), (82, 248136654), (118, 172433946), (122, 166780374), (123, 165424436), (164, 124068327), (177, 114955964), (183, 111186916), (236, 86216973), (244, 83390187), (246, 82712218), (354, 57477982), (366, 55593458), (492, 41356109), (708, 28738991), (732, 27796729), (2419, 8411412), (2501, 8135628), (3599, 5653572), (4838, 4205706), (5002, 4067814), (7198, 2826786), (7257, 2803804), (7503, 2711876), (9676, 2102853), (10004, 2033907), (10797, 1884524), (11491, 1770708), (14396, 1413393), (14514, 1401902), (15006, 1355938), (21594, 942262), (22982, 885354), (29028, 700951), (30012, 677969), (34473, 590236), (43188, 471131), (45964, 442677), (68946, 295118), (137892, 147559)]