19482092

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^2\times {\mathrm{101}}^1$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 39829776

約数和(自身を除く): 20347684

約数列:

[1, 2, 4, 7, 14, 28, 83, 101, 166, 202, 332, 404, 581, 707, 1162, 1414, 2324, 2828, 6889, 8383, 13778, 16766, 27556, 33532, 48223, 58681, 96446, 117362, 192892, 234724, 695789, 1391578, 2783156, 4870523, 9741046, 19482092]

約数ペア:

[(1, 19482092), (2, 9741046), (4, 4870523), (7, 2783156), (14, 1391578), (28, 695789), (83, 234724), (101, 192892), (166, 117362), (202, 96446), (332, 58681), (404, 48223), (581, 33532), (707, 27556), (1162, 16766), (1414, 13778), (2324, 8383), (2828, 6889)]