19148448948

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1\times {\mathrm{24337}}^1$

素因数の和:24896

約数の個数: 48

約数和(自身を含む): 45058399680

約数和(自身を除く): 25909950732

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 379, 519, 692, 758, 1038, 1137, 1516, 2076, 2274, 4548, 24337, 48674, 65567, 73011, 97348, 131134, 146022, 196701, 262268, 292044, 393402, 786804, 4210301, 8420602, 9223723, 12630903, 16841204, 18447446, 25261806, 27671169, 36894892, 50523612, 55342338, 110684676, 1595704079, 3191408158, 4787112237, 6382816316, 9574224474, 19148448948]

約数ペア:

[(1, 19148448948), (2, 9574224474), (3, 6382816316), (4, 4787112237), (6, 3191408158), (12, 1595704079), (173, 110684676), (346, 55342338), (379, 50523612), (519, 36894892), (692, 27671169), (758, 25261806), (1038, 18447446), (1137, 16841204), (1516, 12630903), (2076, 9223723), (2274, 8420602), (4548, 4210301), (24337, 786804), (48674, 393402), (65567, 292044), (73011, 262268), (97348, 196701), (131134, 146022)]