1402212979204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{21629743}}^1$

素因数の和:21630619

約数の個数: 24

約数和(自身を含む): 2586052192640

約数和(自身を除く): 1183839213436

約数列:

[1, 2, 4, 19, 38, 76, 853, 1706, 3412, 16207, 32414, 64828, 21629743, 43259486, 86518972, 410965117, 821930234, 1643860468, 18450170779, 36900341558, 73800683116, 350553244801, 701106489602, 1402212979204]

約数ペア:

[(1, 1402212979204), (2, 701106489602), (4, 350553244801), (19, 73800683116), (38, 36900341558), (76, 18450170779), (853, 1643860468), (1706, 821930234), (3412, 410965117), (16207, 86518972), (32414, 43259486), (64828, 21629743)]