2040982888

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3079}}^1$

素因数の和:3207

約数の個数: 96

約数和(自身を含む): 4740120000

約数和(自身を除く): 2699137112

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 89, 98, 133, 152, 178, 196, 266, 356, 392, 532, 623, 712, 931, 1064, 1246, 1691, 1862, 2492, 3079, 3382, 3724, 4361, 4984, 6158, 6764, 7448, 8722, 11837, 12316, 13528, 17444, 21553, 23674, 24632, 34888, 43106, 47348, 58501, 82859, 86212, 94696, 117002, 150871, 165718, 172424, 234004, 274031, 301742, 331436, 409507, 468008, 548062, 603484, 662872, 819014, 1096124, 1206968, 1638028, 1918217, 2192248, 2866549, 3276056, 3836434, 5206589, 5733098, 7672868, 10413178, 11466196, 13427519, 15345736, 20826356, 22932392, 26855038, 36446123, 41652712, 53710076, 72892246, 107420152, 145784492, 255122861, 291568984, 510245722, 1020491444, 2040982888]

約数ペア:

[(1, 2040982888), (2, 1020491444), (4, 510245722), (7, 291568984), (8, 255122861), (14, 145784492), (19, 107420152), (28, 72892246), (38, 53710076), (49, 41652712), (56, 36446123), (76, 26855038), (89, 22932392), (98, 20826356), (133, 15345736), (152, 13427519), (178, 11466196), (196, 10413178), (266, 7672868), (356, 5733098), (392, 5206589), (532, 3836434), (623, 3276056), (712, 2866549), (931, 2192248), (1064, 1918217), (1246, 1638028), (1691, 1206968), (1862, 1096124), (2492, 819014), (3079, 662872), (3382, 603484), (3724, 548062), (4361, 468008), (4984, 409507), (6158, 331436), (6764, 301742), (7448, 274031), (8722, 234004), (11837, 172424), (12316, 165718), (13528, 150871), (17444, 117002), (21553, 94696), (23674, 86212), (24632, 82859), (34888, 58501), (43106, 47348)]