19073916

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11273}}^1$

素因数の和:11330

約数の個数: 36

約数和(自身を含む): 49244832

約数和(自身を除く): 30170916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 11273, 22546, 33819, 45092, 67638, 101457, 135276, 202914, 405828, 529831, 1059662, 1589493, 2119324, 3178986, 4768479, 6357972, 9536958, 19073916]

約数ペア:

[(1, 19073916), (2, 9536958), (3, 6357972), (4, 4768479), (6, 3178986), (9, 2119324), (12, 1589493), (18, 1059662), (36, 529831), (47, 405828), (94, 202914), (141, 135276), (188, 101457), (282, 67638), (423, 45092), (564, 33819), (846, 22546), (1692, 11273)]