2020444830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{5743}}^1$

素因数の和:7062

約数の個数: 64

約数和(自身を含む): 5392926720

約数和(自身を除く): 3372481890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1303, 2606, 3909, 5743, 6515, 7818, 11486, 11727, 13030, 17229, 19545, 23454, 28715, 34458, 35181, 39090, 51687, 57430, 58635, 70362, 86145, 103374, 117270, 155061, 172290, 175905, 258435, 310122, 351810, 516870, 775305, 1550610, 7483129, 14966258, 22449387, 37415645, 44898774, 67348161, 74831290, 112246935, 134696322, 202044483, 224493870, 336740805, 404088966, 673481610, 1010222415, 2020444830]

約数ペア:

[(1, 2020444830), (2, 1010222415), (3, 673481610), (5, 404088966), (6, 336740805), (9, 224493870), (10, 202044483), (15, 134696322), (18, 112246935), (27, 74831290), (30, 67348161), (45, 44898774), (54, 37415645), (90, 22449387), (135, 14966258), (270, 7483129), (1303, 1550610), (2606, 775305), (3909, 516870), (5743, 351810), (6515, 310122), (7818, 258435), (11486, 175905), (11727, 172290), (13030, 155061), (17229, 117270), (19545, 103374), (23454, 86145), (28715, 70362), (34458, 58635), (35181, 57430), (39090, 51687)]