20238933976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{6379}}^1$

素因数の和:7012

約数の個数: 64

約数和(自身を含む): 41239044000

約数和(自身を除く): 21000110024

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 569, 697, 1138, 1394, 2276, 2788, 4552, 5576, 6379, 9673, 12758, 19346, 23329, 25516, 38692, 46658, 51032, 77384, 93316, 108443, 186632, 216886, 261539, 396593, 433772, 523078, 793186, 867544, 1046156, 1586372, 2092312, 3172744, 3629651, 4446163, 7259302, 8892326, 14518604, 17784652, 29037208, 35569304, 61704067, 123408134, 148815691, 246816268, 297631382, 493632536, 595262764, 1190525528, 2529866747, 5059733494, 10119466988, 20238933976]

約数ペア:

[(1, 20238933976), (2, 10119466988), (4, 5059733494), (8, 2529866747), (17, 1190525528), (34, 595262764), (41, 493632536), (68, 297631382), (82, 246816268), (136, 148815691), (164, 123408134), (328, 61704067), (569, 35569304), (697, 29037208), (1138, 17784652), (1394, 14518604), (2276, 8892326), (2788, 7259302), (4552, 4446163), (5576, 3629651), (6379, 3172744), (9673, 2092312), (12758, 1586372), (19346, 1046156), (23329, 867544), (25516, 793186), (38692, 523078), (46658, 433772), (51032, 396593), (77384, 261539), (93316, 216886), (108443, 186632)]