20185778796

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{282287}}^1$

素因数の和:282454

約数の個数: 48

約数和(自身を含む): 48372871680

約数和(自身を除く): 28187092884

約数列:

[1, 2, 3, 4, 6, 12, 59, 101, 118, 177, 202, 236, 303, 354, 404, 606, 708, 1212, 5959, 11918, 17877, 23836, 35754, 71508, 282287, 564574, 846861, 1129148, 1693722, 3387444, 16654933, 28510987, 33309866, 49964799, 57021974, 66619732, 85532961, 99929598, 114043948, 171065922, 199859196, 342131844, 1682148233, 3364296466, 5046444699, 6728592932, 10092889398, 20185778796]

約数ペア:

[(1, 20185778796), (2, 10092889398), (3, 6728592932), (4, 5046444699), (6, 3364296466), (12, 1682148233), (59, 342131844), (101, 199859196), (118, 171065922), (177, 114043948), (202, 99929598), (236, 85532961), (303, 66619732), (354, 57021974), (404, 49964799), (606, 33309866), (708, 28510987), (1212, 16654933), (5959, 3387444), (11918, 1693722), (17877, 1129148), (23836, 846861), (35754, 564574), (71508, 282287)]