20076415548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{10723}}^1$

素因数の和:11487

約数の個数: 96

約数和(自身を含む): 55346135040

約数和(自身を除く): 35269719492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 719, 868, 1302, 1438, 2157, 2604, 2876, 4314, 5033, 8628, 10066, 10723, 15099, 20132, 21446, 22289, 30198, 32169, 42892, 44578, 60396, 64338, 66867, 75061, 89156, 128676, 133734, 150122, 156023, 225183, 267468, 300244, 312046, 332413, 450366, 468069, 624092, 664826, 900732, 936138, 997239, 1329652, 1872276, 1994478, 2326891, 3988956, 4653782, 6980673, 7709837, 9307564, 13961346, 15419674, 23129511, 27922692, 30839348, 46259022, 53968859, 92518044, 107937718, 161906577, 215875436, 239004947, 323813154, 478009894, 647626308, 717014841, 956019788, 1434029682, 1673034629, 2868059364, 3346069258, 5019103887, 6692138516, 10038207774, 20076415548]

約数ペア:

[(1, 20076415548), (2, 10038207774), (3, 6692138516), (4, 5019103887), (6, 3346069258), (7, 2868059364), (12, 1673034629), (14, 1434029682), (21, 956019788), (28, 717014841), (31, 647626308), (42, 478009894), (62, 323813154), (84, 239004947), (93, 215875436), (124, 161906577), (186, 107937718), (217, 92518044), (372, 53968859), (434, 46259022), (651, 30839348), (719, 27922692), (868, 23129511), (1302, 15419674), (1438, 13961346), (2157, 9307564), (2604, 7709837), (2876, 6980673), (4314, 4653782), (5033, 3988956), (8628, 2326891), (10066, 1994478), (10723, 1872276), (15099, 1329652), (20132, 997239), (21446, 936138), (22289, 900732), (30198, 664826), (32169, 624092), (42892, 468069), (44578, 450366), (60396, 332413), (64338, 312046), (66867, 300244), (75061, 267468), (89156, 225183), (128676, 156023), (133734, 150122)]