20236032954

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{150559}}^1$

素因数の和:150720

約数の個数: 64

約数和(自身を含む): 47697408000

約数和(自身を除く): 27461375046

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 131, 171, 262, 342, 393, 513, 786, 1026, 1179, 2358, 2489, 3537, 4978, 7074, 7467, 14934, 22401, 44802, 67203, 134406, 150559, 301118, 451677, 903354, 1355031, 2710062, 2860621, 4065093, 5721242, 8130186, 8581863, 17163726, 19723229, 25745589, 39446458, 51491178, 59169687, 77236767, 118339374, 154473534, 177509061, 355018122, 374741351, 532527183, 749482702, 1065054366, 1124224053, 2248448106, 3372672159, 6745344318, 10118016477, 20236032954]

約数ペア:

[(1, 20236032954), (2, 10118016477), (3, 6745344318), (6, 3372672159), (9, 2248448106), (18, 1124224053), (19, 1065054366), (27, 749482702), (38, 532527183), (54, 374741351), (57, 355018122), (114, 177509061), (131, 154473534), (171, 118339374), (262, 77236767), (342, 59169687), (393, 51491178), (513, 39446458), (786, 25745589), (1026, 19723229), (1179, 17163726), (2358, 8581863), (2489, 8130186), (3537, 5721242), (4978, 4065093), (7074, 2860621), (7467, 2710062), (14934, 1355031), (22401, 903354), (44802, 451677), (67203, 301118), (134406, 150559)]