20151057534

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20353}}^1\times {\mathrm{5323}}^1$

素因数の和:25712

約数の個数: 32

約数和(自身を含む): 41612043264

約数和(自身を除く): 21460985730

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 5323, 10646, 15969, 20353, 31938, 40706, 61059, 122118, 165013, 330026, 495039, 630943, 990078, 1261886, 1892829, 3785658, 108339019, 216678038, 325017057, 650034114, 3358509589, 6717019178, 10075528767, 20151057534]

約数ペア:

[(1, 20151057534), (2, 10075528767), (3, 6717019178), (6, 3358509589), (31, 650034114), (62, 325017057), (93, 216678038), (186, 108339019), (5323, 3785658), (10646, 1892829), (15969, 1261886), (20353, 990078), (31938, 630943), (40706, 495039), (61059, 330026), (122118, 165013)]