2815693778

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{53569}}^1$

素因数の和:54253

約数の個数: 16

約数和(自身を含む): 4333384440

約数和(自身を除く): 1517690662

約数列:

[1, 2, 41, 82, 641, 1282, 26281, 52562, 53569, 107138, 2196329, 4392658, 34337729, 68675458, 1407846889, 2815693778]

約数ペア:

[(1, 2815693778), (2, 1407846889), (41, 68675458), (82, 34337729), (641, 4392658), (1282, 2196329), (26281, 107138), (52562, 53569)]