20193781104

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{3701}}^1\times {\mathrm{5413}}^1$

素因数の和:9135

約数の個数: 120

約数和(自身を含む): 64617432672

約数和(自身を除く): 44423651568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 3701, 5413, 7402, 10826, 11103, 14804, 16239, 21652, 22206, 25907, 29608, 32478, 33309, 37891, 43304, 44412, 48717, 51814, 59216, 64956, 66618, 75782, 77721, 86608, 88824, 97434, 103628, 113673, 129912, 133236, 151564, 155442, 177648, 194868, 207256, 227346, 233163, 259824, 266472, 303128, 310884, 341019, 389736, 414512, 454692, 466326, 532944, 606256, 621768, 682038, 779472, 909384, 932652, 1243536, 1364076, 1818768, 1865304, 2728152, 3730608, 5456304, 20033513, 40067026, 60100539, 80134052, 120201078, 140234591, 160268104, 180301617, 240402156, 280469182, 320536208, 360603234, 420703773, 480804312, 560938364, 721206468, 841407546, 961608624, 1121876728, 1262111319, 1442412936, 1682815092, 2243753456, 2524222638, 2884825872, 3365630184, 5048445276, 6731260368, 10096890552, 20193781104]

約数ペア:

[(1, 20193781104), (2, 10096890552), (3, 6731260368), (4, 5048445276), (6, 3365630184), (7, 2884825872), (8, 2524222638), (9, 2243753456), (12, 1682815092), (14, 1442412936), (16, 1262111319), (18, 1121876728), (21, 961608624), (24, 841407546), (28, 721206468), (36, 560938364), (42, 480804312), (48, 420703773), (56, 360603234), (63, 320536208), (72, 280469182), (84, 240402156), (112, 180301617), (126, 160268104), (144, 140234591), (168, 120201078), (252, 80134052), (336, 60100539), (504, 40067026), (1008, 20033513), (3701, 5456304), (5413, 3730608), (7402, 2728152), (10826, 1865304), (11103, 1818768), (14804, 1364076), (16239, 1243536), (21652, 932652), (22206, 909384), (25907, 779472), (29608, 682038), (32478, 621768), (33309, 606256), (37891, 532944), (43304, 466326), (44412, 454692), (48717, 414512), (51814, 389736), (59216, 341019), (64956, 310884), (66618, 303128), (75782, 266472), (77721, 259824), (86608, 233163), (88824, 227346), (97434, 207256), (103628, 194868), (113673, 177648), (129912, 155442), (133236, 151564)]