2013550910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{3169}}^1$

素因数の和:3525

約数の個数: 64

約数和(自身を含む): 4300041600

約数和(自身を除く): 2286490690

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 313, 406, 626, 1015, 1565, 2030, 2191, 3130, 3169, 4382, 6338, 9077, 10955, 15845, 18154, 21910, 22183, 31690, 44366, 45385, 63539, 90770, 91901, 110915, 127078, 183802, 221830, 317695, 459505, 635390, 643307, 919010, 991897, 1286614, 1983794, 3216535, 4959485, 6433070, 6943279, 9918970, 13886558, 28765013, 34716395, 57530026, 69432790, 143825065, 201355091, 287650130, 402710182, 1006775455, 2013550910]

約数ペア:

[(1, 2013550910), (2, 1006775455), (5, 402710182), (7, 287650130), (10, 201355091), (14, 143825065), (29, 69432790), (35, 57530026), (58, 34716395), (70, 28765013), (145, 13886558), (203, 9918970), (290, 6943279), (313, 6433070), (406, 4959485), (626, 3216535), (1015, 1983794), (1565, 1286614), (2030, 991897), (2191, 919010), (3130, 643307), (3169, 635390), (4382, 459505), (6338, 317695), (9077, 221830), (10955, 183802), (15845, 127078), (18154, 110915), (21910, 91901), (22183, 90770), (31690, 63539), (44366, 45385)]