20163802692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{4327}}^1$

素因数の和:5209

約数の個数: 96

約数和(自身を含む): 52595794944

約数和(自身を除く): 32431992252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 821, 946, 1419, 1642, 1892, 2463, 2838, 3284, 4327, 4926, 5676, 8654, 9031, 9852, 12981, 17308, 18062, 25962, 27093, 35303, 36124, 47597, 51924, 54186, 70606, 95194, 105909, 108372, 141212, 142791, 186061, 190388, 211818, 285582, 372122, 388333, 423636, 558183, 571164, 744244, 776666, 1116366, 1164999, 1553332, 2046671, 2232732, 2329998, 3552467, 4093342, 4659996, 6140013, 7104934, 8186684, 10657401, 12280026, 14209868, 21314802, 24560052, 39077137, 42629604, 78154274, 117231411, 152756081, 156308548, 234462822, 305512162, 458268243, 468925644, 611024324, 916536486, 1680316891, 1833072972, 3360633782, 5040950673, 6721267564, 10081901346, 20163802692]

約数ペア:

[(1, 20163802692), (2, 10081901346), (3, 6721267564), (4, 5040950673), (6, 3360633782), (11, 1833072972), (12, 1680316891), (22, 916536486), (33, 611024324), (43, 468925644), (44, 458268243), (66, 305512162), (86, 234462822), (129, 156308548), (132, 152756081), (172, 117231411), (258, 78154274), (473, 42629604), (516, 39077137), (821, 24560052), (946, 21314802), (1419, 14209868), (1642, 12280026), (1892, 10657401), (2463, 8186684), (2838, 7104934), (3284, 6140013), (4327, 4659996), (4926, 4093342), (5676, 3552467), (8654, 2329998), (9031, 2232732), (9852, 2046671), (12981, 1553332), (17308, 1164999), (18062, 1116366), (25962, 776666), (27093, 744244), (35303, 571164), (36124, 558183), (47597, 423636), (51924, 388333), (54186, 372122), (70606, 285582), (95194, 211818), (105909, 190388), (108372, 186061), (141212, 142791)]