2061512928

素因数分解:

$2^5\times 3^2\times {\mathrm{179}}^1\times {\mathrm{39989}}^1$

素因数の和:40184

約数の個数: 72

約数和(自身を含む): 5895325800

約数和(自身を除く): 3833812872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 179, 288, 358, 537, 716, 1074, 1432, 1611, 2148, 2864, 3222, 4296, 5728, 6444, 8592, 12888, 17184, 25776, 39989, 51552, 79978, 119967, 159956, 239934, 319912, 359901, 479868, 639824, 719802, 959736, 1279648, 1439604, 1919472, 2879208, 3838944, 5758416, 7158031, 11516832, 14316062, 21474093, 28632124, 42948186, 57264248, 64422279, 85896372, 114528496, 128844558, 171792744, 229056992, 257689116, 343585488, 515378232, 687170976, 1030756464, 2061512928]

約数ペア:

[(1, 2061512928), (2, 1030756464), (3, 687170976), (4, 515378232), (6, 343585488), (8, 257689116), (9, 229056992), (12, 171792744), (16, 128844558), (18, 114528496), (24, 85896372), (32, 64422279), (36, 57264248), (48, 42948186), (72, 28632124), (96, 21474093), (144, 14316062), (179, 11516832), (288, 7158031), (358, 5758416), (537, 3838944), (716, 2879208), (1074, 1919472), (1432, 1439604), (1611, 1279648), (2148, 959736), (2864, 719802), (3222, 639824), (4296, 479868), (5728, 359901), (6444, 319912), (8592, 239934), (12888, 159956), (17184, 119967), (25776, 79978), (39989, 51552)]