2099683810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{147761}}^1$

素因数の和:147811

約数の個数: 48

約数和(自身を含む): 4548114360

約数和(自身を除く): 2448430550

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 7105, 14210, 147761, 295522, 738805, 1034327, 1477610, 2068654, 4285069, 5171635, 7240289, 8570138, 10343270, 14480578, 21425345, 29995483, 36201445, 42850690, 59990966, 72402890, 149977415, 209968381, 299954830, 419936762, 1049841905, 2099683810]

約数ペア:

[(1, 2099683810), (2, 1049841905), (5, 419936762), (7, 299954830), (10, 209968381), (14, 149977415), (29, 72402890), (35, 59990966), (49, 42850690), (58, 36201445), (70, 29995483), (98, 21425345), (145, 14480578), (203, 10343270), (245, 8570138), (290, 7240289), (406, 5171635), (490, 4285069), (1015, 2068654), (1421, 1477610), (2030, 1034327), (2842, 738805), (7105, 295522), (14210, 147761)]