20730502014

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{539267}}^1$

素因数の和:539464

約数の個数: 32

約数和(自身を含む): 42710025600

約数和(自身を除く): 21979523586

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 447, 894, 6407, 12814, 19221, 38442, 539267, 1078534, 1617801, 3235602, 23188481, 46376962, 69565443, 80350783, 139130886, 160701566, 241052349, 482104698, 3455083669, 6910167338, 10365251007, 20730502014]

約数ペア:

[(1, 20730502014), (2, 10365251007), (3, 6910167338), (6, 3455083669), (43, 482104698), (86, 241052349), (129, 160701566), (149, 139130886), (258, 80350783), (298, 69565443), (447, 46376962), (894, 23188481), (6407, 3235602), (12814, 1617801), (19221, 1078534), (38442, 539267)]