2012023535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2377}}^1$

素因数の和:2583

約数の個数: 32

約数和(自身を含む): 2571436032

約数和(自身を除く): 559412497

約数列:

[1, 5, 31, 43, 127, 155, 215, 635, 1333, 2377, 3937, 5461, 6665, 11885, 19685, 27305, 73687, 102211, 169291, 301879, 368435, 511055, 846455, 1509395, 3168541, 9358249, 12980797, 15842705, 46791245, 64903985, 402404707, 2012023535]

約数ペア:

[(1, 2012023535), (5, 402404707), (31, 64903985), (43, 46791245), (127, 15842705), (155, 12980797), (215, 9358249), (635, 3168541), (1333, 1509395), (2377, 846455), (3937, 511055), (5461, 368435), (6665, 301879), (11885, 169291), (19685, 102211), (27305, 73687)]