20123612892

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{11047}}^1$

素因数の和:11328

約数の個数: 96

約数和(自身を含む): 53009187840

約数和(自身を除く): 32885574948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 167, 202, 303, 334, 404, 501, 606, 668, 909, 1002, 1212, 1503, 1818, 2004, 2727, 3006, 3636, 4509, 5454, 6012, 9018, 10908, 11047, 16867, 18036, 22094, 33141, 33734, 44188, 50601, 66282, 67468, 99423, 101202, 132564, 151803, 198846, 202404, 298269, 303606, 397692, 455409, 596538, 607212, 910818, 1115747, 1193076, 1821636, 1844849, 2231494, 3347241, 3689698, 4462988, 5534547, 6694482, 7379396, 10041723, 11069094, 13388964, 16603641, 20083446, 22138188, 30125169, 33207282, 40166892, 49810923, 60250338, 66414564, 99621846, 120500676, 186329749, 199243692, 372659498, 558989247, 745318996, 1117978494, 1676967741, 2235956988, 3353935482, 5030903223, 6707870964, 10061806446, 20123612892]

約数ペア:

[(1, 20123612892), (2, 10061806446), (3, 6707870964), (4, 5030903223), (6, 3353935482), (9, 2235956988), (12, 1676967741), (18, 1117978494), (27, 745318996), (36, 558989247), (54, 372659498), (101, 199243692), (108, 186329749), (167, 120500676), (202, 99621846), (303, 66414564), (334, 60250338), (404, 49810923), (501, 40166892), (606, 33207282), (668, 30125169), (909, 22138188), (1002, 20083446), (1212, 16603641), (1503, 13388964), (1818, 11069094), (2004, 10041723), (2727, 7379396), (3006, 6694482), (3636, 5534547), (4509, 4462988), (5454, 3689698), (6012, 3347241), (9018, 2231494), (10908, 1844849), (11047, 1821636), (16867, 1193076), (18036, 1115747), (22094, 910818), (33141, 607212), (33734, 596538), (44188, 455409), (50601, 397692), (66282, 303606), (67468, 298269), (99423, 202404), (101202, 198846), (132564, 151803)]