2018030399

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{5521}}^1$

素因数の和:5687

約数の個数: 32

約数和(自身を含む): 2595428352

約数和(自身を除く): 577397953

約数列:

[1, 7, 11, 47, 77, 101, 329, 517, 707, 1111, 3619, 4747, 5521, 7777, 33229, 38647, 52217, 60731, 259487, 365519, 425117, 557621, 1816409, 2854357, 3903347, 6133831, 19980499, 26208187, 42936817, 183457309, 288290057, 2018030399]

約数ペア:

[(1, 2018030399), (7, 288290057), (11, 183457309), (47, 42936817), (77, 26208187), (101, 19980499), (329, 6133831), (517, 3903347), (707, 2854357), (1111, 1816409), (3619, 557621), (4747, 425117), (5521, 365519), (7777, 259487), (33229, 60731), (38647, 52217)]