19572678

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 49061376

約数和(自身を除く): 29488698

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 81, 102, 103, 138, 153, 162, 206, 207, 243, 306, 309, 391, 414, 459, 486, 618, 621, 782, 918, 927, 1173, 1242, 1377, 1751, 1854, 1863, 2346, 2369, 2754, 2781, 3502, 3519, 3726, 4131, 4738, 5253, 5562, 5589, 7038, 7107, 8262, 8343, 10506, 10557, 11178, 14214, 15759, 16686, 21114, 21321, 25029, 31518, 31671, 40273, 42642, 47277, 50058, 63342, 63963, 80546, 94554, 95013, 120819, 127926, 141831, 190026, 191889, 241638, 283662, 362457, 383778, 425493, 575667, 724914, 850986, 1087371, 1151334, 2174742, 3262113, 6524226, 9786339, 19572678]

約数ペア:

[(1, 19572678), (2, 9786339), (3, 6524226), (6, 3262113), (9, 2174742), (17, 1151334), (18, 1087371), (23, 850986), (27, 724914), (34, 575667), (46, 425493), (51, 383778), (54, 362457), (69, 283662), (81, 241638), (102, 191889), (103, 190026), (138, 141831), (153, 127926), (162, 120819), (206, 95013), (207, 94554), (243, 80546), (306, 63963), (309, 63342), (391, 50058), (414, 47277), (459, 42642), (486, 40273), (618, 31671), (621, 31518), (782, 25029), (918, 21321), (927, 21114), (1173, 16686), (1242, 15759), (1377, 14214), (1751, 11178), (1854, 10557), (1863, 10506), (2346, 8343), (2369, 8262), (2754, 7107), (2781, 7038), (3502, 5589), (3519, 5562), (3726, 5253), (4131, 4738)]