19260036

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11383}}^1$

素因数の和:11440

約数の個数: 36

約数和(自身を含む): 49725312

約数和(自身を除く): 30465276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 11383, 22766, 34149, 45532, 68298, 102447, 136596, 204894, 409788, 535001, 1070002, 1605003, 2140004, 3210006, 4815009, 6420012, 9630018, 19260036]

約数ペア:

[(1, 19260036), (2, 9630018), (3, 6420012), (4, 4815009), (6, 3210006), (9, 2140004), (12, 1605003), (18, 1070002), (36, 535001), (47, 409788), (94, 204894), (141, 136596), (188, 102447), (282, 68298), (423, 45532), (564, 34149), (846, 22766), (1692, 11383)]