19049796

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7669}}^1$

素因数の和:7705

約数の個数: 48

約数和(自身を含む): 51542400

約数和(自身を除く): 32492604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 7669, 15338, 23007, 30676, 46014, 69021, 92028, 138042, 176387, 207063, 276084, 352774, 414126, 529161, 705548, 828252, 1058322, 1587483, 2116644, 3174966, 4762449, 6349932, 9524898, 19049796]

約数ペア:

[(1, 19049796), (2, 9524898), (3, 6349932), (4, 4762449), (6, 3174966), (9, 2116644), (12, 1587483), (18, 1058322), (23, 828252), (27, 705548), (36, 529161), (46, 414126), (54, 352774), (69, 276084), (92, 207063), (108, 176387), (138, 138042), (207, 92028), (276, 69021), (414, 46014), (621, 30676), (828, 23007), (1242, 15338), (2484, 7669)]