2040365088

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{116141}}^1$

素因数の和:116218

約数の個数: 72

約数和(自身を含む): 5897458476

約数和(自身を除く): 3857093388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 116141, 232282, 348423, 464564, 696846, 929128, 1045269, 1393692, 1858256, 2090538, 2787384, 3716512, 4181076, 5574768, 7084601, 8362152, 11149536, 14169202, 16724304, 21253803, 28338404, 33448608, 42507606, 56676808, 63761409, 85015212, 113353616, 127522818, 170030424, 226707232, 255045636, 340060848, 510091272, 680121696, 1020182544, 2040365088]

約数ペア:

[(1, 2040365088), (2, 1020182544), (3, 680121696), (4, 510091272), (6, 340060848), (8, 255045636), (9, 226707232), (12, 170030424), (16, 127522818), (18, 113353616), (24, 85015212), (32, 63761409), (36, 56676808), (48, 42507606), (61, 33448608), (72, 28338404), (96, 21253803), (122, 16724304), (144, 14169202), (183, 11149536), (244, 8362152), (288, 7084601), (366, 5574768), (488, 4181076), (549, 3716512), (732, 2787384), (976, 2090538), (1098, 1858256), (1464, 1393692), (1952, 1045269), (2196, 929128), (2928, 696846), (4392, 464564), (5856, 348423), (8784, 232282), (17568, 116141)]