2019373550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{16411}}^1$

素因数の和:16553

約数の個数: 48

約数和(自身を含む): 3956211072

約数和(自身を除く): 1936837522

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 107, 115, 214, 230, 535, 575, 1070, 1150, 2461, 2675, 4922, 5350, 12305, 16411, 24610, 32822, 61525, 82055, 123050, 164110, 377453, 410275, 754906, 820550, 1755977, 1887265, 3511954, 3774530, 8779885, 9436325, 17559770, 18872650, 40387471, 43899425, 80774942, 87798850, 201937355, 403874710, 1009686775, 2019373550]

約数ペア:

[(1, 2019373550), (2, 1009686775), (5, 403874710), (10, 201937355), (23, 87798850), (25, 80774942), (46, 43899425), (50, 40387471), (107, 18872650), (115, 17559770), (214, 9436325), (230, 8779885), (535, 3774530), (575, 3511954), (1070, 1887265), (1150, 1755977), (2461, 820550), (2675, 754906), (4922, 410275), (5350, 377453), (12305, 164110), (16411, 123050), (24610, 82055), (32822, 61525)]