20130462

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5389

約数の個数: 48

約数和(自身を含む): 50094720

約数和(自身を除く): 29964258

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 5351, 10702, 16053, 32106, 48159, 58861, 96318, 101669, 117722, 176583, 203338, 305007, 353166, 529749, 610014, 915021, 1059498, 1118359, 1830042, 2236718, 3355077, 6710154, 10065231, 20130462]

約数ペア:

[(1, 20130462), (2, 10065231), (3, 6710154), (6, 3355077), (9, 2236718), (11, 1830042), (18, 1118359), (19, 1059498), (22, 915021), (33, 610014), (38, 529749), (57, 353166), (66, 305007), (99, 203338), (114, 176583), (171, 117722), (198, 101669), (209, 96318), (342, 58861), (418, 48159), (627, 32106), (1254, 16053), (1881, 10702), (3762, 5351)]