19083833408

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{47459}}^1$

素因数の和:47635

約数の個数: 56

約数和(自身を含む): 38864804160

約数和(自身を除く): 19780970752

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 103, 122, 206, 244, 412, 488, 824, 976, 1648, 1952, 3296, 3904, 6283, 6592, 12566, 25132, 47459, 50264, 94918, 100528, 189836, 201056, 379672, 402112, 759344, 1518688, 2894999, 3037376, 4888277, 5789998, 9776554, 11579996, 19553108, 23159992, 39106216, 46319984, 78212432, 92639968, 156424864, 185279936, 298184897, 312849728, 596369794, 1192739588, 2385479176, 4770958352, 9541916704, 19083833408]

約数ペア:

[(1, 19083833408), (2, 9541916704), (4, 4770958352), (8, 2385479176), (16, 1192739588), (32, 596369794), (61, 312849728), (64, 298184897), (103, 185279936), (122, 156424864), (206, 92639968), (244, 78212432), (412, 46319984), (488, 39106216), (824, 23159992), (976, 19553108), (1648, 11579996), (1952, 9776554), (3296, 5789998), (3904, 4888277), (6283, 3037376), (6592, 2894999), (12566, 1518688), (25132, 759344), (47459, 402112), (50264, 379672), (94918, 201056), (100528, 189836)]