20187059198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 33170522112

約数和(自身を除く): 12983462914

約数列:

[1, 2, 23, 31, 46, 62, 103, 167, 206, 334, 713, 823, 1426, 1646, 2369, 3193, 3841, 4738, 5177, 6386, 7682, 10354, 17201, 18929, 25513, 34402, 37858, 51026, 73439, 84769, 119071, 137441, 146878, 169538, 238142, 274882, 395623, 533231, 586799, 791246, 1066462, 1173598, 1949687, 2627839, 3161143, 3899374, 4260671, 5255678, 6322286, 8521342, 12264313, 14156423, 24528626, 28312846, 60440297, 97995433, 120880594, 195990866, 325597729, 438849113, 651195458, 877698226, 10093529599, 20187059198]

約数ペア:

[(1, 20187059198), (2, 10093529599), (23, 877698226), (31, 651195458), (46, 438849113), (62, 325597729), (103, 195990866), (167, 120880594), (206, 97995433), (334, 60440297), (713, 28312846), (823, 24528626), (1426, 14156423), (1646, 12264313), (2369, 8521342), (3193, 6322286), (3841, 5255678), (4738, 4260671), (5177, 3899374), (6386, 3161143), (7682, 2627839), (10354, 1949687), (17201, 1173598), (18929, 1066462), (25513, 791246), (34402, 586799), (37858, 533231), (51026, 395623), (73439, 274882), (84769, 238142), (119071, 169538), (137441, 146878)]