19352472

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 50112000

約数和(自身を除く): 30759528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 79, 118, 158, 173, 177, 236, 237, 316, 346, 354, 472, 474, 519, 632, 692, 708, 948, 1038, 1384, 1416, 1896, 2076, 4152, 4661, 9322, 10207, 13667, 13983, 18644, 20414, 27334, 27966, 30621, 37288, 40828, 41001, 54668, 55932, 61242, 81656, 82002, 109336, 111864, 122484, 164004, 244968, 328008, 806353, 1612706, 2419059, 3225412, 4838118, 6450824, 9676236, 19352472]

約数ペア:

[(1, 19352472), (2, 9676236), (3, 6450824), (4, 4838118), (6, 3225412), (8, 2419059), (12, 1612706), (24, 806353), (59, 328008), (79, 244968), (118, 164004), (158, 122484), (173, 111864), (177, 109336), (236, 82002), (237, 81656), (316, 61242), (346, 55932), (354, 54668), (472, 41001), (474, 40828), (519, 37288), (632, 30621), (692, 27966), (708, 27334), (948, 20414), (1038, 18644), (1384, 13983), (1416, 13667), (1896, 10207), (2076, 9322), (4152, 4661)]