19240522

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 34873344

約数和(自身を除く): 15632822

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 434, 602, 1031, 1333, 2062, 2666, 7217, 9331, 14434, 18662, 31961, 44333, 63922, 88666, 223727, 310331, 447454, 620662, 1374323, 2748646, 9620261, 19240522]

約数ペア:

[(1, 19240522), (2, 9620261), (7, 2748646), (14, 1374323), (31, 620662), (43, 447454), (62, 310331), (86, 223727), (217, 88666), (301, 63922), (434, 44333), (602, 31961), (1031, 18662), (1333, 14434), (2062, 9331), (2666, 7217)]