2010040158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 4836547584

約数和(自身を除く): 2826507426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 61, 106, 113, 122, 131, 159, 183, 226, 262, 318, 339, 366, 371, 393, 427, 678, 742, 786, 791, 854, 917, 1113, 1281, 1582, 1834, 2226, 2373, 2562, 2751, 3233, 4746, 5502, 5989, 6466, 6893, 6943, 7991, 9699, 11978, 13786, 13886, 14803, 15982, 17967, 19398, 20679, 20829, 22631, 23973, 29606, 35934, 41358, 41658, 41923, 44409, 45262, 47946, 48251, 48601, 55937, 67893, 83846, 88818, 96502, 97202, 103621, 111874, 125769, 135786, 144753, 145803, 167811, 207242, 251538, 289506, 291606, 310863, 335622, 365329, 423523, 621726, 730658, 784559, 847046, 902983, 1095987, 1270569, 1569118, 1805966, 2191974, 2353677, 2541138, 2557303, 2708949, 2964661, 4707354, 5114606, 5417898, 5491913, 5929322, 6320881, 7671909, 8893983, 10983826, 12641762, 15343818, 16475739, 17787966, 18962643, 32951478, 37925286, 47858099, 95716198, 143574297, 287148594, 335006693, 670013386, 1005020079, 2010040158]

約数ペア:

[(1, 2010040158), (2, 1005020079), (3, 670013386), (6, 335006693), (7, 287148594), (14, 143574297), (21, 95716198), (42, 47858099), (53, 37925286), (61, 32951478), (106, 18962643), (113, 17787966), (122, 16475739), (131, 15343818), (159, 12641762), (183, 10983826), (226, 8893983), (262, 7671909), (318, 6320881), (339, 5929322), (366, 5491913), (371, 5417898), (393, 5114606), (427, 4707354), (678, 2964661), (742, 2708949), (786, 2557303), (791, 2541138), (854, 2353677), (917, 2191974), (1113, 1805966), (1281, 1569118), (1582, 1270569), (1834, 1095987), (2226, 902983), (2373, 847046), (2562, 784559), (2751, 730658), (3233, 621726), (4746, 423523), (5502, 365329), (5989, 335622), (6466, 310863), (6893, 291606), (6943, 289506), (7991, 251538), (9699, 207242), (11978, 167811), (13786, 145803), (13886, 144753), (14803, 135786), (15982, 125769), (17967, 111874), (19398, 103621), (20679, 97202), (20829, 96502), (22631, 88818), (23973, 83846), (29606, 67893), (35934, 55937), (41358, 48601), (41658, 48251), (41923, 47946), (44409, 45262)]