18339955963

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{5683}}^1$

素因数の和:6331

約数の個数: 32

約数和(自身を含む): 22708353024

約数和(自身を除く): 4368397061

約数列:

[1, 7, 17, 47, 119, 329, 577, 799, 4039, 5593, 5683, 9809, 27119, 39781, 68663, 96611, 189833, 267101, 461023, 676277, 1869707, 3227161, 3279091, 4540717, 22953637, 31785019, 55744547, 154117277, 390211829, 1078820939, 2619993709, 18339955963]

約数ペア:

[(1, 18339955963), (7, 2619993709), (17, 1078820939), (47, 390211829), (119, 154117277), (329, 55744547), (577, 31785019), (799, 22953637), (4039, 4540717), (5593, 3279091), (5683, 3227161), (9809, 1869707), (27119, 676277), (39781, 461023), (68663, 267101), (96611, 189833)]