20346688164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1125121}}^1$

素因数の和:1125276

約数の個数: 48

約数和(自身を含む): 52169656896

約数和(自身を除く): 31822968732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 548, 822, 1507, 1644, 3014, 4521, 6028, 9042, 18084, 1125121, 2250242, 3375363, 4500484, 6750726, 12376331, 13501452, 24752662, 37128993, 49505324, 74257986, 148515972, 154141577, 308283154, 462424731, 616566308, 924849462, 1695557347, 1849698924, 3391114694, 5086672041, 6782229388, 10173344082, 20346688164]

約数ペア:

[(1, 20346688164), (2, 10173344082), (3, 6782229388), (4, 5086672041), (6, 3391114694), (11, 1849698924), (12, 1695557347), (22, 924849462), (33, 616566308), (44, 462424731), (66, 308283154), (132, 154141577), (137, 148515972), (274, 74257986), (411, 49505324), (548, 37128993), (822, 24752662), (1507, 13501452), (1644, 12376331), (3014, 6750726), (4521, 4500484), (6028, 3375363), (9042, 2250242), (18084, 1125121)]