11363980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18329}}^1$

素因数の和:18369

約数の個数: 24

約数和(自身を含む): 24635520

約数和(自身を除く): 13271540

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 18329, 36658, 73316, 91645, 183290, 366580, 568199, 1136398, 2272796, 2840995, 5681990, 11363980]

約数ペア:

[(1, 11363980), (2, 5681990), (4, 2840995), (5, 2272796), (10, 1136398), (20, 568199), (31, 366580), (62, 183290), (124, 91645), (155, 73316), (310, 36658), (620, 18329)]