19844664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6217}}^1$

素因数の和:6252

約数の個数: 64

約数和(自身を含む): 59692800

約数和(自身を除く): 39848136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 6217, 12434, 18651, 24868, 37302, 43519, 49736, 74604, 87038, 118123, 130557, 149208, 174076, 236246, 261114, 348152, 354369, 472492, 522228, 708738, 826861, 944984, 1044456, 1417476, 1653722, 2480583, 2834952, 3307444, 4961166, 6614888, 9922332, 19844664]

約数ペア:

[(1, 19844664), (2, 9922332), (3, 6614888), (4, 4961166), (6, 3307444), (7, 2834952), (8, 2480583), (12, 1653722), (14, 1417476), (19, 1044456), (21, 944984), (24, 826861), (28, 708738), (38, 522228), (42, 472492), (56, 354369), (57, 348152), (76, 261114), (84, 236246), (114, 174076), (133, 149208), (152, 130557), (168, 118123), (228, 87038), (266, 74604), (399, 49736), (456, 43519), (532, 37302), (798, 24868), (1064, 18651), (1596, 12434), (3192, 6217)]