2100074408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13816279}}^1$

素因数の和:13816304

約数の個数: 16

約数和(自身を含む): 4144884000

約数和(自身を除く): 2044809592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13816279, 27632558, 55265116, 110530232, 262509301, 525018602, 1050037204, 2100074408]

約数ペア:

[(1, 2100074408), (2, 1050037204), (4, 525018602), (8, 262509301), (19, 110530232), (38, 55265116), (76, 27632558), (152, 13816279)]