19601526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11383}}^1$

素因数の和:11436

約数の個数: 32

約数和(自身を含む): 45900288

約数和(自身を除く): 26298762

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 11383, 22766, 34149, 68298, 79681, 159362, 239043, 466703, 478086, 933406, 1400109, 2800218, 3266921, 6533842, 9800763, 19601526]

約数ペア:

[(1, 19601526), (2, 9800763), (3, 6533842), (6, 3266921), (7, 2800218), (14, 1400109), (21, 933406), (41, 478086), (42, 466703), (82, 239043), (123, 159362), (246, 79681), (287, 68298), (574, 34149), (861, 22766), (1722, 11383)]