17827804938

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{3557}}^1\times {\mathrm{11443}}^1$

素因数の和:15078

約数の個数: 32

約数和(自身を含む): 36157363776

約数和(自身を除く): 18329558838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 3557, 7114, 10671, 11443, 21342, 22886, 34329, 68658, 259661, 519322, 778983, 835339, 1557966, 1670678, 2506017, 5012034, 40702751, 81405502, 122108253, 244216506, 2971300823, 5942601646, 8913902469, 17827804938]

約数ペア:

[(1, 17827804938), (2, 8913902469), (3, 5942601646), (6, 2971300823), (73, 244216506), (146, 122108253), (219, 81405502), (438, 40702751), (3557, 5012034), (7114, 2506017), (10671, 1670678), (11443, 1557966), (21342, 835339), (22886, 778983), (34329, 519322), (68658, 259661)]