20182916535

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1\times {\mathrm{17387}}^1$

素因数の和:21487

約数の個数: 32

約数和(自身を含む): 34002581760

約数和(自身を除く): 13819665225

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 4073, 12219, 17387, 20365, 52161, 61095, 77387, 86935, 232161, 260805, 330353, 386935, 991059, 1160805, 1651765, 4955295, 70817251, 212451753, 354086255, 1062258765, 1345527769, 4036583307, 6727638845, 20182916535]

約数ペア:

[(1, 20182916535), (3, 6727638845), (5, 4036583307), (15, 1345527769), (19, 1062258765), (57, 354086255), (95, 212451753), (285, 70817251), (4073, 4955295), (12219, 1651765), (17387, 1160805), (20365, 991059), (52161, 386935), (61095, 330353), (77387, 260805), (86935, 232161)]