2023593980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1\times {\mathrm{3121}}^1$

素因数の和:5054

約数の個数: 48

約数和(自身を含む): 4503322656

約数和(自身を除く): 2479728676

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1907, 3121, 3814, 6242, 7628, 9535, 12484, 15605, 19070, 31210, 32419, 38140, 53057, 62420, 64838, 106114, 129676, 162095, 212228, 265285, 324190, 530570, 648380, 1061140, 5951747, 11903494, 23806988, 29758735, 59517470, 101179699, 119034940, 202359398, 404718796, 505898495, 1011796990, 2023593980]

約数ペア:

[(1, 2023593980), (2, 1011796990), (4, 505898495), (5, 404718796), (10, 202359398), (17, 119034940), (20, 101179699), (34, 59517470), (68, 29758735), (85, 23806988), (170, 11903494), (340, 5951747), (1907, 1061140), (3121, 648380), (3814, 530570), (6242, 324190), (7628, 265285), (9535, 212228), (12484, 162095), (15605, 129676), (19070, 106114), (31210, 64838), (32419, 62420), (38140, 53057)]