20060752916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{4021}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 36286902288

約数和(自身を除く): 16226149372

約数列:

[1, 2, 4, 53, 101, 106, 202, 212, 233, 404, 466, 932, 4021, 5353, 8042, 10706, 12349, 16084, 21412, 23533, 24698, 47066, 49396, 94132, 213113, 406121, 426226, 812242, 852452, 936893, 1247249, 1624484, 1873786, 2494498, 3747572, 4988996, 21524413, 43048826, 49655329, 86097652, 94626193, 99310658, 189252386, 198621316, 378504772, 5015188229, 10030376458, 20060752916]

約数ペア:

[(1, 20060752916), (2, 10030376458), (4, 5015188229), (53, 378504772), (101, 198621316), (106, 189252386), (202, 99310658), (212, 94626193), (233, 86097652), (404, 49655329), (466, 43048826), (932, 21524413), (4021, 4988996), (5353, 3747572), (8042, 2494498), (10706, 1873786), (12349, 1624484), (16084, 1247249), (21412, 936893), (23533, 852452), (24698, 812242), (47066, 426226), (49396, 406121), (94132, 213113)]