2012384310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 5157540864

約数和(自身を除く): 3145156554

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 97, 107, 115, 138, 194, 214, 230, 281, 291, 321, 345, 485, 535, 562, 582, 642, 690, 843, 970, 1070, 1405, 1455, 1605, 1686, 2231, 2461, 2810, 2910, 3210, 4215, 4462, 4922, 6463, 6693, 7383, 8430, 10379, 11155, 12305, 12926, 13386, 14766, 19389, 20758, 22310, 24610, 27257, 30067, 31137, 32315, 33465, 36915, 38778, 51895, 54514, 60134, 62274, 64630, 66930, 73830, 81771, 90201, 96945, 103790, 136285, 150335, 155685, 163542, 180402, 193890, 238717, 272570, 300670, 311370, 408855, 451005, 477434, 626911, 691541, 716151, 817710, 902010, 1193585, 1253822, 1383082, 1432302, 1880733, 2074623, 2387170, 2916499, 3134555, 3457705, 3580755, 3761466, 4149246, 5832998, 6269110, 6915410, 7161510, 8749497, 9403665, 10373115, 14582495, 17498994, 18807330, 20746230, 29164990, 43747485, 67079477, 87494970, 134158954, 201238431, 335397385, 402476862, 670794770, 1006192155, 2012384310]

約数ペア:

[(1, 2012384310), (2, 1006192155), (3, 670794770), (5, 402476862), (6, 335397385), (10, 201238431), (15, 134158954), (23, 87494970), (30, 67079477), (46, 43747485), (69, 29164990), (97, 20746230), (107, 18807330), (115, 17498994), (138, 14582495), (194, 10373115), (214, 9403665), (230, 8749497), (281, 7161510), (291, 6915410), (321, 6269110), (345, 5832998), (485, 4149246), (535, 3761466), (562, 3580755), (582, 3457705), (642, 3134555), (690, 2916499), (843, 2387170), (970, 2074623), (1070, 1880733), (1405, 1432302), (1455, 1383082), (1605, 1253822), (1686, 1193585), (2231, 902010), (2461, 817710), (2810, 716151), (2910, 691541), (3210, 626911), (4215, 477434), (4462, 451005), (4922, 408855), (6463, 311370), (6693, 300670), (7383, 272570), (8430, 238717), (10379, 193890), (11155, 180402), (12305, 163542), (12926, 155685), (13386, 150335), (14766, 136285), (19389, 103790), (20758, 96945), (22310, 90201), (24610, 81771), (27257, 73830), (30067, 66930), (31137, 64630), (32315, 62274), (33465, 60134), (36915, 54514), (38778, 51895)]