2089370010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4007}}^1$

素因数の和:4228

約数の個数: 128

約数和(自身を含む): 6205538304

約数和(自身を除く): 4116168294

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 191, 195, 210, 273, 382, 390, 455, 546, 573, 910, 955, 1146, 1337, 1365, 1910, 2483, 2674, 2730, 2865, 4007, 4011, 4966, 5730, 6685, 7449, 8014, 8022, 12021, 12415, 13370, 14898, 17381, 20035, 20055, 24042, 24830, 28049, 34762, 37245, 40070, 40110, 52091, 52143, 56098, 60105, 74490, 84147, 86905, 104182, 104286, 120210, 140245, 156273, 168294, 173810, 260455, 260715, 280490, 312546, 364637, 420735, 520910, 521430, 729274, 765337, 781365, 841470, 1093911, 1530674, 1562730, 1823185, 2187822, 2296011, 3646370, 3826685, 4592022, 5357359, 5469555, 7653370, 9949381, 10714718, 10939110, 11480055, 16072077, 19898762, 22960110, 26786795, 29848143, 32144154, 49746905, 53573590, 59696286, 69645667, 80360385, 99493810, 139291334, 149240715, 160720770, 208937001, 298481430, 348228335, 417874002, 696456670, 1044685005, 2089370010]

約数ペア:

[(1, 2089370010), (2, 1044685005), (3, 696456670), (5, 417874002), (6, 348228335), (7, 298481430), (10, 208937001), (13, 160720770), (14, 149240715), (15, 139291334), (21, 99493810), (26, 80360385), (30, 69645667), (35, 59696286), (39, 53573590), (42, 49746905), (65, 32144154), (70, 29848143), (78, 26786795), (91, 22960110), (105, 19898762), (130, 16072077), (182, 11480055), (191, 10939110), (195, 10714718), (210, 9949381), (273, 7653370), (382, 5469555), (390, 5357359), (455, 4592022), (546, 3826685), (573, 3646370), (910, 2296011), (955, 2187822), (1146, 1823185), (1337, 1562730), (1365, 1530674), (1910, 1093911), (2483, 841470), (2674, 781365), (2730, 765337), (2865, 729274), (4007, 521430), (4011, 520910), (4966, 420735), (5730, 364637), (6685, 312546), (7449, 280490), (8014, 260715), (8022, 260455), (12021, 173810), (12415, 168294), (13370, 156273), (14898, 140245), (17381, 120210), (20035, 104286), (20055, 104182), (24042, 86905), (24830, 84147), (28049, 74490), (34762, 60105), (37245, 56098), (40070, 52143), (40110, 52091)]