20937029592

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1\times {\mathrm{34603}}^1$

素因数の和:36112

約数の個数: 64

約数和(自身を含む): 55460522880

約数和(自身を除く): 34523493288

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1483, 2966, 4449, 5932, 8898, 11864, 17796, 25211, 34603, 35592, 50422, 69206, 75633, 100844, 103809, 138412, 151266, 201688, 207618, 276824, 302532, 415236, 588251, 605064, 830472, 1176502, 1764753, 2353004, 3529506, 4706008, 7059012, 14118024, 51316249, 102632498, 153948747, 205264996, 307897494, 410529992, 615794988, 872376233, 1231589976, 1744752466, 2617128699, 3489504932, 5234257398, 6979009864, 10468514796, 20937029592]

約数ペア:

[(1, 20937029592), (2, 10468514796), (3, 6979009864), (4, 5234257398), (6, 3489504932), (8, 2617128699), (12, 1744752466), (17, 1231589976), (24, 872376233), (34, 615794988), (51, 410529992), (68, 307897494), (102, 205264996), (136, 153948747), (204, 102632498), (408, 51316249), (1483, 14118024), (2966, 7059012), (4449, 4706008), (5932, 3529506), (8898, 2353004), (11864, 1764753), (17796, 1176502), (25211, 830472), (34603, 605064), (35592, 588251), (50422, 415236), (69206, 302532), (75633, 276824), (100844, 207618), (103809, 201688), (138412, 151266)]