201963130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1753}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 373938768

約数和(自身を除く): 171975638

約数列:

[1, 2, 5, 10, 41, 82, 205, 281, 410, 562, 1405, 1753, 2810, 3506, 8765, 11521, 17530, 23042, 57605, 71873, 115210, 143746, 359365, 492593, 718730, 985186, 2462965, 4925930, 20196313, 40392626, 100981565, 201963130]

約数ペア:

[(1, 201963130), (2, 100981565), (5, 40392626), (10, 20196313), (41, 4925930), (82, 2462965), (205, 985186), (281, 718730), (410, 492593), (562, 359365), (1405, 143746), (1753, 115210), (2810, 71873), (3506, 57605), (8765, 23042), (11521, 17530)]