20218800923

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{3583}}^1$

素因数の和:4011

約数の個数: 32

約数和(自身を含む): 22880256000

約数和(自身を除く): 2661455077

約数列:

[1, 19, 23, 37, 349, 437, 703, 851, 3583, 6631, 8027, 12913, 16169, 68077, 82409, 132571, 152513, 245347, 296999, 1250467, 1565771, 2518849, 3049133, 5642981, 23758873, 28760741, 46267279, 57933527, 546454079, 879078301, 1064147417, 20218800923]

約数ペア:

[(1, 20218800923), (19, 1064147417), (23, 879078301), (37, 546454079), (349, 57933527), (437, 46267279), (703, 28760741), (851, 23758873), (3583, 5642981), (6631, 3049133), (8027, 2518849), (12913, 1565771), (16169, 1250467), (68077, 296999), (82409, 245347), (132571, 152513)]