19402288130

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3623}}^1\times {\mathrm{7993}}^1$

素因数の和:11690

約数の個数: 32

約数和(自身を含む): 35459593344

約数和(自身を除く): 16057305214

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 3623, 7246, 7993, 15986, 18115, 36230, 39965, 79930, 242741, 485482, 535531, 1071062, 1213705, 2427410, 2677655, 5355310, 28958639, 57917278, 144793195, 289586390, 1940228813, 3880457626, 9701144065, 19402288130]

約数ペア:

[(1, 19402288130), (2, 9701144065), (5, 3880457626), (10, 1940228813), (67, 289586390), (134, 144793195), (335, 57917278), (670, 28958639), (3623, 5355310), (7246, 2677655), (7993, 2427410), (15986, 1213705), (18115, 1071062), (36230, 535531), (39965, 485482), (79930, 242741)]