1238042356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{107881}}^1$

素因数の和:108055

約数の個数: 24

約数和(自身を含む): 2295728960

約数和(自身を除く): 1057686604

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 5738, 11476, 107881, 215762, 431524, 2049739, 4099478, 8198956, 16290031, 32580062, 65160124, 309510589, 619021178, 1238042356]

約数ペア:

[(1, 1238042356), (2, 619021178), (4, 309510589), (19, 65160124), (38, 32580062), (76, 16290031), (151, 8198956), (302, 4099478), (604, 2049739), (2869, 431524), (5738, 215762), (11476, 107881)]