2011056138

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{175393}}^1$

素因数の和:175428

約数の個数: 72

約数和(自身を含む): 5458612068

約数和(自身を除く): 3447555930

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 175393, 350786, 526179, 1052358, 1227751, 1578537, 2280109, 2455502, 3157074, 3683253, 4560218, 6840327, 7366506, 8594257, 11049759, 13680654, 15960763, 17188514, 20520981, 22099518, 25782771, 31921526, 41041962, 47882289, 51565542, 77348313, 95764578, 111725341, 143646867, 154696626, 223450682, 287293734, 335176023, 670352046, 1005528069, 2011056138]

約数ペア:

[(1, 2011056138), (2, 1005528069), (3, 670352046), (6, 335176023), (7, 287293734), (9, 223450682), (13, 154696626), (14, 143646867), (18, 111725341), (21, 95764578), (26, 77348313), (39, 51565542), (42, 47882289), (49, 41041962), (63, 31921526), (78, 25782771), (91, 22099518), (98, 20520981), (117, 17188514), (126, 15960763), (147, 13680654), (182, 11049759), (234, 8594257), (273, 7366506), (294, 6840327), (441, 4560218), (546, 3683253), (637, 3157074), (819, 2455502), (882, 2280109), (1274, 1578537), (1638, 1227751), (1911, 1052358), (3822, 526179), (5733, 350786), (11466, 175393)]