2023571056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3709}}^1$

素因数の和:3834

約数の個数: 80

約数和(自身を含む): 4392461920

約数和(自身を除く): 2368890864

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 61, 86, 104, 122, 172, 208, 244, 344, 488, 559, 688, 793, 976, 1118, 1586, 2236, 2623, 3172, 3709, 4472, 5246, 6344, 7418, 8944, 10492, 12688, 14836, 20984, 29672, 34099, 41968, 48217, 59344, 68198, 96434, 136396, 159487, 192868, 226249, 272792, 318974, 385736, 452498, 545584, 637948, 771472, 904996, 1275896, 1809992, 2073331, 2551792, 2941237, 3619984, 4146662, 5882474, 8293324, 9728707, 11764948, 16586648, 19457414, 23529896, 33173296, 38914828, 47059792, 77829656, 126473191, 155659312, 252946382, 505892764, 1011785528, 2023571056]

約数ペア:

[(1, 2023571056), (2, 1011785528), (4, 505892764), (8, 252946382), (13, 155659312), (16, 126473191), (26, 77829656), (43, 47059792), (52, 38914828), (61, 33173296), (86, 23529896), (104, 19457414), (122, 16586648), (172, 11764948), (208, 9728707), (244, 8293324), (344, 5882474), (488, 4146662), (559, 3619984), (688, 2941237), (793, 2551792), (976, 2073331), (1118, 1809992), (1586, 1275896), (2236, 904996), (2623, 771472), (3172, 637948), (3709, 545584), (4472, 452498), (5246, 385736), (6344, 318974), (7418, 272792), (8944, 226249), (10492, 192868), (12688, 159487), (14836, 136396), (20984, 96434), (29672, 68198), (34099, 59344), (41968, 48217)]