20133034603480

素因数分解:

$2^3\times 5^1\times {\mathrm{8803}}^1\times {\mathrm{57176629}}^1$

素因数の和:57185443

約数の個数: 32

約数和(自身を含む): 45304474546800

約数和(自身を除く): 25171439943320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8803, 17606, 35212, 44015, 70424, 88030, 176060, 352120, 57176629, 114353258, 228706516, 285883145, 457413032, 571766290, 1143532580, 2287065160, 503325865087, 1006651730174, 2013303460348, 2516629325435, 4026606920696, 5033258650870, 10066517301740, 20133034603480]

約数ペア:

[(1, 20133034603480), (2, 10066517301740), (4, 5033258650870), (5, 4026606920696), (8, 2516629325435), (10, 2013303460348), (20, 1006651730174), (40, 503325865087), (8803, 2287065160), (17606, 1143532580), (35212, 571766290), (44015, 457413032), (70424, 285883145), (88030, 228706516), (176060, 114353258), (352120, 57176629)]