2012193230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 3782635200

約数和(自身を除く): 1770441970

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 229, 265, 281, 295, 458, 530, 562, 590, 1145, 1405, 2290, 2810, 3127, 6254, 12137, 13511, 14893, 15635, 16579, 24274, 27022, 29786, 31270, 33158, 60685, 64349, 67555, 74465, 82895, 121370, 128698, 135110, 148930, 165790, 321745, 643490, 716083, 878687, 1432166, 1757374, 3410497, 3580415, 3796591, 4393435, 6820994, 7160830, 7593182, 8786870, 17052485, 18982955, 34104970, 37965910, 201219323, 402438646, 1006096615, 2012193230]

約数ペア:

[(1, 2012193230), (2, 1006096615), (5, 402438646), (10, 201219323), (53, 37965910), (59, 34104970), (106, 18982955), (118, 17052485), (229, 8786870), (265, 7593182), (281, 7160830), (295, 6820994), (458, 4393435), (530, 3796591), (562, 3580415), (590, 3410497), (1145, 1757374), (1405, 1432166), (2290, 878687), (2810, 716083), (3127, 643490), (6254, 321745), (12137, 165790), (13511, 148930), (14893, 135110), (15635, 128698), (16579, 121370), (24274, 82895), (27022, 74465), (29786, 67555), (31270, 64349), (33158, 60685)]