19438528096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{46727231}}^1$

素因数の和:46727254

約数の個数: 24

約数和(自身を含む): 41213418624

約数和(自身を除く): 21774890528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 46727231, 93454462, 186908924, 373817848, 607454003, 747635696, 1214908006, 1495271392, 2429816012, 4859632024, 9719264048, 19438528096]

約数ペア:

[(1, 19438528096), (2, 9719264048), (4, 4859632024), (8, 2429816012), (13, 1495271392), (16, 1214908006), (26, 747635696), (32, 607454003), (52, 373817848), (104, 186908924), (208, 93454462), (416, 46727231)]