2019986358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 4592363040

約数和(自身を除く): 2572376682

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 73, 78, 87, 146, 169, 174, 219, 338, 377, 438, 507, 754, 941, 949, 1014, 1131, 1882, 1898, 2117, 2262, 2823, 2847, 4234, 4901, 5646, 5694, 6351, 9802, 12233, 12337, 12702, 14703, 24466, 24674, 27289, 27521, 29406, 36699, 37011, 54578, 55042, 68693, 73398, 74022, 81867, 82563, 137386, 159029, 163734, 165126, 206079, 318058, 354757, 357773, 412158, 477087, 709514, 715546, 893009, 954174, 1064271, 1073319, 1786018, 1992097, 2128542, 2146638, 2679027, 3984194, 4611841, 5358054, 5976291, 9223682, 11609117, 11952582, 13835523, 23218234, 25897261, 27671046, 34827351, 51794522, 69654702, 77691783, 155383566, 336664393, 673328786, 1009993179, 2019986358]

約数ペア:

[(1, 2019986358), (2, 1009993179), (3, 673328786), (6, 336664393), (13, 155383566), (26, 77691783), (29, 69654702), (39, 51794522), (58, 34827351), (73, 27671046), (78, 25897261), (87, 23218234), (146, 13835523), (169, 11952582), (174, 11609117), (219, 9223682), (338, 5976291), (377, 5358054), (438, 4611841), (507, 3984194), (754, 2679027), (941, 2146638), (949, 2128542), (1014, 1992097), (1131, 1786018), (1882, 1073319), (1898, 1064271), (2117, 954174), (2262, 893009), (2823, 715546), (2847, 709514), (4234, 477087), (4901, 412158), (5646, 357773), (5694, 354757), (6351, 318058), (9802, 206079), (12233, 165126), (12337, 163734), (12702, 159029), (14703, 137386), (24466, 82563), (24674, 81867), (27289, 74022), (27521, 73398), (29406, 68693), (36699, 55042), (37011, 54578)]