2018103615

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{55849}}^1$

素因数の和:55944

約数の個数: 48

約数和(自身を含む): 3868394400

約数和(自身を除く): 1850290785

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 365, 495, 657, 803, 1095, 2409, 3285, 4015, 7227, 12045, 36135, 55849, 167547, 279245, 502641, 614339, 837735, 1843017, 2513205, 3071695, 4076977, 5529051, 9215085, 12230931, 20384885, 27645255, 36692793, 44846747, 61154655, 134540241, 183463965, 224233735, 403620723, 672701205, 2018103615]

約数ペア:

[(1, 2018103615), (3, 672701205), (5, 403620723), (9, 224233735), (11, 183463965), (15, 134540241), (33, 61154655), (45, 44846747), (55, 36692793), (73, 27645255), (99, 20384885), (165, 12230931), (219, 9215085), (365, 5529051), (495, 4076977), (657, 3071695), (803, 2513205), (1095, 1843017), (2409, 837735), (3285, 614339), (4015, 502641), (7227, 279245), (12045, 167547), (36135, 55849)]