2105747010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{410477}}^1$

素因数の和:410512

約数の個数: 64

約数和(自身を含む): 5910883200

約数和(自身を除く): 3805136190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 410477, 820954, 1231431, 2052385, 2462862, 3694293, 4104770, 6157155, 7388586, 7799063, 11082879, 12314310, 15598126, 18471465, 22165758, 23397189, 36942930, 38995315, 46794378, 55414395, 70191567, 77990630, 110828790, 116985945, 140383134, 210574701, 233971890, 350957835, 421149402, 701915670, 1052873505, 2105747010]

約数ペア:

[(1, 2105747010), (2, 1052873505), (3, 701915670), (5, 421149402), (6, 350957835), (9, 233971890), (10, 210574701), (15, 140383134), (18, 116985945), (19, 110828790), (27, 77990630), (30, 70191567), (38, 55414395), (45, 46794378), (54, 38995315), (57, 36942930), (90, 23397189), (95, 22165758), (114, 18471465), (135, 15598126), (171, 12314310), (190, 11082879), (270, 7799063), (285, 7388586), (342, 6157155), (513, 4104770), (570, 3694293), (855, 2462862), (1026, 2052385), (1710, 1231431), (2565, 820954), (5130, 410477)]