20404280232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{604249}}^1$

素因数の和:604335

約数の個数: 96

約数和(自身を含む): 64098840000

約数和(自身を除く): 43694559768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 67, 72, 84, 126, 134, 168, 201, 252, 268, 402, 469, 504, 536, 603, 804, 938, 1206, 1407, 1608, 1876, 2412, 2814, 3752, 4221, 4824, 5628, 8442, 11256, 16884, 33768, 604249, 1208498, 1812747, 2416996, 3625494, 4229743, 4833992, 5438241, 7250988, 8459486, 10876482, 12689229, 14501976, 16918972, 21752964, 25378458, 33837944, 38067687, 40484683, 43505928, 50756916, 76135374, 80969366, 101513832, 121454049, 152270748, 161938732, 242908098, 283392781, 304541496, 323877464, 364362147, 485816196, 566785562, 728724294, 850178343, 971632392, 1133571124, 1457448588, 1700356686, 2267142248, 2550535029, 2914897176, 3400713372, 5101070058, 6801426744, 10202140116, 20404280232]

約数ペア:

[(1, 20404280232), (2, 10202140116), (3, 6801426744), (4, 5101070058), (6, 3400713372), (7, 2914897176), (8, 2550535029), (9, 2267142248), (12, 1700356686), (14, 1457448588), (18, 1133571124), (21, 971632392), (24, 850178343), (28, 728724294), (36, 566785562), (42, 485816196), (56, 364362147), (63, 323877464), (67, 304541496), (72, 283392781), (84, 242908098), (126, 161938732), (134, 152270748), (168, 121454049), (201, 101513832), (252, 80969366), (268, 76135374), (402, 50756916), (469, 43505928), (504, 40484683), (536, 38067687), (603, 33837944), (804, 25378458), (938, 21752964), (1206, 16918972), (1407, 14501976), (1608, 12689229), (1876, 10876482), (2412, 8459486), (2814, 7250988), (3752, 5438241), (4221, 4833992), (4824, 4229743), (5628, 3625494), (8442, 2416996), (11256, 1812747), (16884, 1208498), (33768, 604249)]