19006435184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{135497}}^1$

素因数の和:136313

約数の個数: 40

約数和(自身を含む): 40223394288

約数和(自身を除く): 21216959104

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 797, 1594, 3188, 6376, 8767, 12752, 17534, 35068, 70136, 135497, 140272, 270994, 541988, 1083976, 1490467, 2167952, 2980934, 5961868, 11923736, 23847472, 107991109, 215982218, 431964436, 863928872, 1187902199, 1727857744, 2375804398, 4751608796, 9503217592, 19006435184]

約数ペア:

[(1, 19006435184), (2, 9503217592), (4, 4751608796), (8, 2375804398), (11, 1727857744), (16, 1187902199), (22, 863928872), (44, 431964436), (88, 215982218), (176, 107991109), (797, 23847472), (1594, 11923736), (3188, 5961868), (6376, 2980934), (8767, 2167952), (12752, 1490467), (17534, 1083976), (35068, 541988), (70136, 270994), (135497, 140272)]