201473590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{2039}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 373222080

約数和(自身を除く): 171748490

約数列:

[1, 2, 5, 10, 41, 82, 205, 241, 410, 482, 1205, 2039, 2410, 4078, 9881, 10195, 19762, 20390, 49405, 83599, 98810, 167198, 417995, 491399, 835990, 982798, 2456995, 4913990, 20147359, 40294718, 100736795, 201473590]

約数ペア:

[(1, 201473590), (2, 100736795), (5, 40294718), (10, 20147359), (41, 4913990), (82, 2456995), (205, 982798), (241, 835990), (410, 491399), (482, 417995), (1205, 167198), (2039, 98810), (2410, 83599), (4078, 49405), (9881, 20390), (10195, 19762)]