9028787042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{31259}}^1$

素因数の和:31982

約数の個数: 32

約数和(自身を含む): 15574982400

約数和(自身を除く): 6546195358

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 691, 1382, 7601, 13129, 15202, 26258, 31259, 62518, 144419, 288838, 343849, 593921, 687698, 1187842, 6533131, 13066262, 21599969, 43199938, 237599659, 410399411, 475199318, 820798822, 4514393521, 9028787042]

約数ペア:

[(1, 9028787042), (2, 4514393521), (11, 820798822), (19, 475199318), (22, 410399411), (38, 237599659), (209, 43199938), (418, 21599969), (691, 13066262), (1382, 6533131), (7601, 1187842), (13129, 687698), (15202, 593921), (26258, 343849), (31259, 288838), (62518, 144419)]