11582243240

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4746821}}^1$

素因数の和:4746893

約数の個数: 32

約数和(自身を含む): 26487266760

約数和(自身を除く): 14905023520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 4746821, 9493642, 18987284, 23734105, 37974568, 47468210, 94936420, 189872840, 289556081, 579112162, 1158224324, 1447780405, 2316448648, 2895560810, 5791121620, 11582243240]

約数ペア:

[(1, 11582243240), (2, 5791121620), (4, 2895560810), (5, 2316448648), (8, 1447780405), (10, 1158224324), (20, 579112162), (40, 289556081), (61, 189872840), (122, 94936420), (244, 47468210), (305, 37974568), (488, 23734105), (610, 18987284), (1220, 9493642), (2440, 4746821)]