20163589353954

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{160740337}}^1$

素因数の和:160740472

約数の個数: 64

約数和(自身を含む): 47219081690880

約数和(自身を除く): 27055492336926

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 101, 138, 202, 207, 303, 414, 606, 621, 909, 1242, 1818, 2323, 2727, 4646, 5454, 6969, 13938, 20907, 41814, 62721, 125442, 160740337, 321480674, 482221011, 964442022, 1446663033, 2893326066, 3697027751, 4339989099, 7394055502, 8679978198, 11091083253, 16234774037, 22182166506, 32469548074, 33273249759, 48704322111, 66546499518, 97408644222, 99819749277, 146112966333, 199639498554, 292225932666, 373399802851, 438338898999, 746799605702, 876677797998, 1120199408553, 2240398817106, 3360598225659, 6721196451318, 10081794676977, 20163589353954]

約数ペア:

[(1, 20163589353954), (2, 10081794676977), (3, 6721196451318), (6, 3360598225659), (9, 2240398817106), (18, 1120199408553), (23, 876677797998), (27, 746799605702), (46, 438338898999), (54, 373399802851), (69, 292225932666), (101, 199639498554), (138, 146112966333), (202, 99819749277), (207, 97408644222), (303, 66546499518), (414, 48704322111), (606, 33273249759), (621, 32469548074), (909, 22182166506), (1242, 16234774037), (1818, 11091083253), (2323, 8679978198), (2727, 7394055502), (4646, 4339989099), (5454, 3697027751), (6969, 2893326066), (13938, 1446663033), (20907, 964442022), (41814, 482221011), (62721, 321480674), (125442, 160740337)]