23173166020

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1\times {\mathrm{15013}}^1$

素因数の和:16180

約数の個数: 48

約数和(自身を含む): 49397741568

約数和(自身を除く): 26224575548

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1087, 1420, 2174, 4348, 5435, 10870, 15013, 21740, 30026, 60052, 75065, 77177, 150130, 154354, 300260, 308708, 385885, 771770, 1065923, 1543540, 2131846, 4263692, 5329615, 10659230, 16319131, 21318460, 32638262, 65276524, 81595655, 163191310, 326382620, 1158658301, 2317316602, 4634633204, 5793291505, 11586583010, 23173166020]

約数ペア:

[(1, 23173166020), (2, 11586583010), (4, 5793291505), (5, 4634633204), (10, 2317316602), (20, 1158658301), (71, 326382620), (142, 163191310), (284, 81595655), (355, 65276524), (710, 32638262), (1087, 21318460), (1420, 16319131), (2174, 10659230), (4348, 5329615), (5435, 4263692), (10870, 2131846), (15013, 1543540), (21740, 1065923), (30026, 771770), (60052, 385885), (75065, 308708), (77177, 300260), (150130, 154354)]