19051224

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 51408000

約数和(自身を除く): 32356776

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 984, 1019, 1558, 2038, 2337, 3057, 3116, 4076, 4674, 6114, 6232, 8152, 9348, 12228, 18696, 19361, 24456, 38722, 41779, 58083, 77444, 83558, 116166, 125337, 154888, 167116, 232332, 250674, 334232, 464664, 501348, 793801, 1002696, 1587602, 2381403, 3175204, 4762806, 6350408, 9525612, 19051224]

約数ペア:

[(1, 19051224), (2, 9525612), (3, 6350408), (4, 4762806), (6, 3175204), (8, 2381403), (12, 1587602), (19, 1002696), (24, 793801), (38, 501348), (41, 464664), (57, 334232), (76, 250674), (82, 232332), (114, 167116), (123, 154888), (152, 125337), (164, 116166), (228, 83558), (246, 77444), (328, 58083), (456, 41779), (492, 38722), (779, 24456), (984, 19361), (1019, 18696), (1558, 12228), (2038, 9348), (2337, 8152), (3057, 6232), (3116, 6114), (4076, 4674)]