19058172552

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1623907}}^1$

素因数の和:1624082

約数の個数: 48

約数和(自身を含む): 51932577840

約数和(自身を除く): 32874405288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 1623907, 3247814, 4871721, 6495628, 9743442, 12991256, 14615163, 19486884, 29230326, 38973768, 58460652, 116921304, 264696841, 529393682, 794090523, 1058787364, 1588181046, 2117574728, 2382271569, 3176362092, 4764543138, 6352724184, 9529086276, 19058172552]

約数ペア:

[(1, 19058172552), (2, 9529086276), (3, 6352724184), (4, 4764543138), (6, 3176362092), (8, 2382271569), (9, 2117574728), (12, 1588181046), (18, 1058787364), (24, 794090523), (36, 529393682), (72, 264696841), (163, 116921304), (326, 58460652), (489, 38973768), (652, 29230326), (978, 19486884), (1304, 14615163), (1467, 12991256), (1956, 9743442), (2934, 6495628), (3912, 4871721), (5868, 3247814), (11736, 1623907)]