10347824020

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{883}}^1\times {\mathrm{2777}}^1$

素因数の和:3880

約数の個数: 48

約数和(自身を含む): 21866015808

約数和(自身を除く): 11518191788

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 883, 1055, 1766, 2110, 2777, 3532, 4220, 4415, 5554, 8830, 11108, 13885, 17660, 27770, 55540, 186313, 372626, 585947, 745252, 931565, 1171894, 1863130, 2343788, 2452091, 2929735, 3726260, 4904182, 5859470, 9808364, 11718940, 12260455, 24520910, 49041820, 517391201, 1034782402, 2069564804, 2586956005, 5173912010, 10347824020]

約数ペア:

[(1, 10347824020), (2, 5173912010), (4, 2586956005), (5, 2069564804), (10, 1034782402), (20, 517391201), (211, 49041820), (422, 24520910), (844, 12260455), (883, 11718940), (1055, 9808364), (1766, 5859470), (2110, 4904182), (2777, 3726260), (3532, 2929735), (4220, 2452091), (4415, 2343788), (5554, 1863130), (8830, 1171894), (11108, 931565), (13885, 745252), (17660, 585947), (27770, 372626), (55540, 186313)]