2019976182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{881}}^1$

素因数の和:1514

約数の個数: 96

約数和(自身を含む): 5177862144

約数和(自身を除く): 3157885962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 587, 651, 881, 1174, 1302, 1761, 1762, 1953, 2643, 3522, 3906, 4109, 5283, 5286, 6167, 7929, 8218, 10566, 12327, 12334, 15858, 18197, 18501, 24654, 27311, 36394, 36981, 37002, 54591, 54622, 55503, 73962, 81933, 109182, 111006, 127379, 163773, 163866, 191177, 245799, 254758, 327546, 382137, 382354, 491598, 517147, 573531, 764274, 1034294, 1146411, 1147062, 1551441, 1720593, 2292822, 3102882, 3441186, 3620029, 4654323, 7240058, 9308646, 10860087, 16031557, 21720174, 32063114, 32580261, 48094671, 65160522, 96189342, 112220899, 144284013, 224441798, 288568026, 336662697, 673325394, 1009988091, 2019976182]

約数ペア:

[(1, 2019976182), (2, 1009988091), (3, 673325394), (6, 336662697), (7, 288568026), (9, 224441798), (14, 144284013), (18, 112220899), (21, 96189342), (31, 65160522), (42, 48094671), (62, 32580261), (63, 32063114), (93, 21720174), (126, 16031557), (186, 10860087), (217, 9308646), (279, 7240058), (434, 4654323), (558, 3620029), (587, 3441186), (651, 3102882), (881, 2292822), (1174, 1720593), (1302, 1551441), (1761, 1147062), (1762, 1146411), (1953, 1034294), (2643, 764274), (3522, 573531), (3906, 517147), (4109, 491598), (5283, 382354), (5286, 382137), (6167, 327546), (7929, 254758), (8218, 245799), (10566, 191177), (12327, 163866), (12334, 163773), (15858, 127379), (18197, 111006), (18501, 109182), (24654, 81933), (27311, 73962), (36394, 55503), (36981, 54622), (37002, 54591)]