2017151358

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 4199040000

約数和(自身を除く): 2181888642

約数列:

[1, 2, 3, 6, 47, 89, 94, 141, 178, 179, 267, 282, 358, 449, 534, 537, 898, 1074, 1347, 2694, 4183, 8366, 8413, 12549, 15931, 16826, 21103, 25098, 25239, 31862, 39961, 42206, 47793, 50478, 63309, 79922, 80371, 95586, 119883, 126618, 160742, 239766, 241113, 482226, 748757, 1497514, 1878167, 2246271, 3756334, 3777437, 4492542, 5634501, 7153019, 7554874, 11269002, 11332311, 14306038, 21459057, 22664622, 42918114, 336191893, 672383786, 1008575679, 2017151358]

約数ペア:

[(1, 2017151358), (2, 1008575679), (3, 672383786), (6, 336191893), (47, 42918114), (89, 22664622), (94, 21459057), (141, 14306038), (178, 11332311), (179, 11269002), (267, 7554874), (282, 7153019), (358, 5634501), (449, 4492542), (534, 3777437), (537, 3756334), (898, 2246271), (1074, 1878167), (1347, 1497514), (2694, 748757), (4183, 482226), (8366, 241113), (8413, 239766), (12549, 160742), (15931, 126618), (16826, 119883), (21103, 95586), (25098, 80371), (25239, 79922), (31862, 63309), (39961, 50478), (42206, 47793)]