201335830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{809}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 372314880

約数和(自身を除く): 170979050

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 607, 809, 1214, 1618, 3035, 4045, 6070, 8090, 24887, 33169, 49774, 66338, 124435, 165845, 248870, 331690, 491063, 982126, 2455315, 4910630, 20133583, 40267166, 100667915, 201335830]

約数ペア:

[(1, 201335830), (2, 100667915), (5, 40267166), (10, 20133583), (41, 4910630), (82, 2455315), (205, 982126), (410, 491063), (607, 331690), (809, 248870), (1214, 165845), (1618, 124435), (3035, 66338), (4045, 49774), (6070, 33169), (8090, 24887)]