11419160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9209}}^1$

素因数の和:9251

約数の個数: 32

約数和(自身を含む): 26524800

約数和(自身を除く): 15105640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 9209, 18418, 36836, 46045, 73672, 92090, 184180, 285479, 368360, 570958, 1141916, 1427395, 2283832, 2854790, 5709580, 11419160]

約数ペア:

[(1, 11419160), (2, 5709580), (4, 2854790), (5, 2283832), (8, 1427395), (10, 1141916), (20, 570958), (31, 368360), (40, 285479), (62, 184180), (124, 92090), (155, 73672), (248, 46045), (310, 36836), (620, 18418), (1240, 9209)]