10521010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 19740672

約数和(自身を除く): 9219662

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 383, 410, 670, 766, 1915, 2747, 3830, 5494, 13735, 15703, 25661, 27470, 31406, 51322, 78515, 128305, 157030, 256610, 1052101, 2104202, 5260505, 10521010]

約数ペア:

[(1, 10521010), (2, 5260505), (5, 2104202), (10, 1052101), (41, 256610), (67, 157030), (82, 128305), (134, 78515), (205, 51322), (335, 31406), (383, 27470), (410, 25661), (670, 15703), (766, 13735), (1915, 5494), (2747, 3830)]