2019932964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10007}}^1$

素因数の和:10119

約数の個数: 120

約数和(自身を含む): 6103278720

約数和(自身を除く): 4083345756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 89, 108, 126, 162, 178, 189, 252, 267, 324, 356, 378, 534, 567, 623, 756, 801, 1068, 1134, 1246, 1602, 1869, 2268, 2403, 2492, 3204, 3738, 4806, 5607, 7209, 7476, 9612, 10007, 11214, 14418, 16821, 20014, 22428, 28836, 30021, 33642, 40028, 50463, 60042, 67284, 70049, 90063, 100926, 120084, 140098, 180126, 201852, 210147, 270189, 280196, 360252, 420294, 540378, 630441, 810567, 840588, 890623, 1080756, 1260882, 1621134, 1781246, 1891323, 2521764, 2671869, 3242268, 3562492, 3782646, 5343738, 5673969, 6234361, 7565292, 8015607, 10687476, 11347938, 12468722, 16031214, 18703083, 22695876, 24046821, 24937444, 32062428, 37406166, 48093642, 56109249, 72140463, 74812332, 96187284, 112218498, 144280926, 168327747, 224436996, 288561852, 336655494, 504983241, 673310988, 1009966482, 2019932964]

約数ペア:

[(1, 2019932964), (2, 1009966482), (3, 673310988), (4, 504983241), (6, 336655494), (7, 288561852), (9, 224436996), (12, 168327747), (14, 144280926), (18, 112218498), (21, 96187284), (27, 74812332), (28, 72140463), (36, 56109249), (42, 48093642), (54, 37406166), (63, 32062428), (81, 24937444), (84, 24046821), (89, 22695876), (108, 18703083), (126, 16031214), (162, 12468722), (178, 11347938), (189, 10687476), (252, 8015607), (267, 7565292), (324, 6234361), (356, 5673969), (378, 5343738), (534, 3782646), (567, 3562492), (623, 3242268), (756, 2671869), (801, 2521764), (1068, 1891323), (1134, 1781246), (1246, 1621134), (1602, 1260882), (1869, 1080756), (2268, 890623), (2403, 840588), (2492, 810567), (3204, 630441), (3738, 540378), (4806, 420294), (5607, 360252), (7209, 280196), (7476, 270189), (9612, 210147), (10007, 201852), (11214, 180126), (14418, 140098), (16821, 120084), (20014, 100926), (22428, 90063), (28836, 70049), (30021, 67284), (33642, 60042), (40028, 50463)]