1728103694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{10903}}^1$

素因数の和:11064

約数の個数: 32

約数和(自身を含む): 2821082880

約数和(自身を除く): 1092979186

約数列:

[1, 2, 19, 38, 43, 86, 97, 194, 817, 1634, 1843, 3686, 4171, 8342, 10903, 21806, 79249, 158498, 207157, 414314, 468829, 937658, 1057591, 2115182, 8907751, 17815502, 20094229, 40188458, 45476413, 90952826, 864051847, 1728103694]

約数ペア:

[(1, 1728103694), (2, 864051847), (19, 90952826), (38, 45476413), (43, 40188458), (86, 20094229), (97, 17815502), (194, 8907751), (817, 2115182), (1634, 1057591), (1843, 937658), (3686, 468829), (4171, 414314), (8342, 207157), (10903, 158498), (21806, 79249)]