19245096

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 58149000

約数和(自身を除く): 38903904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 709, 754, 936, 1044, 1131, 1418, 1508, 2088, 2127, 2262, 2836, 3016, 3393, 4254, 4524, 5672, 6381, 6786, 8508, 9048, 9217, 12762, 13572, 17016, 18434, 20561, 25524, 27144, 27651, 36868, 41122, 51048, 55302, 61683, 73736, 82244, 82953, 110604, 123366, 164488, 165906, 185049, 221208, 246732, 267293, 331812, 370098, 493464, 534586, 663624, 740196, 801879, 1069172, 1480392, 1603758, 2138344, 2405637, 3207516, 4811274, 6415032, 9622548, 19245096]

約数ペア:

[(1, 19245096), (2, 9622548), (3, 6415032), (4, 4811274), (6, 3207516), (8, 2405637), (9, 2138344), (12, 1603758), (13, 1480392), (18, 1069172), (24, 801879), (26, 740196), (29, 663624), (36, 534586), (39, 493464), (52, 370098), (58, 331812), (72, 267293), (78, 246732), (87, 221208), (104, 185049), (116, 165906), (117, 164488), (156, 123366), (174, 110604), (232, 82953), (234, 82244), (261, 73736), (312, 61683), (348, 55302), (377, 51048), (468, 41122), (522, 36868), (696, 27651), (709, 27144), (754, 25524), (936, 20561), (1044, 18434), (1131, 17016), (1418, 13572), (1508, 12762), (2088, 9217), (2127, 9048), (2262, 8508), (2836, 6786), (3016, 6381), (3393, 5672), (4254, 4524)]