2022794410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{3457}}^1$

素因数の和:4127

約数の個数: 64

約数和(自身を含む): 4489535232

約数和(自身を除く): 2466740822

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 643, 910, 1286, 3215, 3457, 4501, 6430, 6914, 8359, 9002, 16718, 17285, 22505, 24199, 34570, 41795, 44941, 45010, 48398, 58513, 83590, 89882, 117026, 120995, 224705, 241990, 292565, 314587, 449410, 585130, 629174, 1572935, 2222851, 3145870, 4445702, 11114255, 15559957, 22228510, 28897063, 31119914, 57794126, 77799785, 144485315, 155599570, 202279441, 288970630, 404558882, 1011397205, 2022794410]

約数ペア:

[(1, 2022794410), (2, 1011397205), (5, 404558882), (7, 288970630), (10, 202279441), (13, 155599570), (14, 144485315), (26, 77799785), (35, 57794126), (65, 31119914), (70, 28897063), (91, 22228510), (130, 15559957), (182, 11114255), (455, 4445702), (643, 3145870), (910, 2222851), (1286, 1572935), (3215, 629174), (3457, 585130), (4501, 449410), (6430, 314587), (6914, 292565), (8359, 241990), (9002, 224705), (16718, 120995), (17285, 117026), (22505, 89882), (24199, 83590), (34570, 58513), (41795, 48398), (44941, 45010)]