2009395584

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{249181}}^1$

素因数の和:249208

約数の個数: 96

約数和(自身を含む): 6608306640

約数和(自身を除く): 4598911056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 249181, 498362, 747543, 996724, 1495086, 1744267, 1993448, 2242629, 2990172, 3488534, 3986896, 4485258, 5232801, 5980344, 6977068, 7973792, 8970516, 10465602, 11960688, 13954136, 15698403, 15947584, 17941032, 20931204, 23921376, 27908272, 31396806, 31895168, 35882064, 41862408, 47842752, 55816544, 62793612, 71764128, 83724816, 95685504, 111633088, 125587224, 143528256, 167449632, 223266176, 251174448, 287056512, 334899264, 502348896, 669798528, 1004697792, 2009395584]

約数ペア:

[(1, 2009395584), (2, 1004697792), (3, 669798528), (4, 502348896), (6, 334899264), (7, 287056512), (8, 251174448), (9, 223266176), (12, 167449632), (14, 143528256), (16, 125587224), (18, 111633088), (21, 95685504), (24, 83724816), (28, 71764128), (32, 62793612), (36, 55816544), (42, 47842752), (48, 41862408), (56, 35882064), (63, 31895168), (64, 31396806), (72, 27908272), (84, 23921376), (96, 20931204), (112, 17941032), (126, 15947584), (128, 15698403), (144, 13954136), (168, 11960688), (192, 10465602), (224, 8970516), (252, 7973792), (288, 6977068), (336, 5980344), (384, 5232801), (448, 4485258), (504, 3986896), (576, 3488534), (672, 2990172), (896, 2242629), (1008, 1993448), (1152, 1744267), (1344, 1495086), (2016, 996724), (2688, 747543), (4032, 498362), (8064, 249181)]