19262394

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{20983}}^1$

素因数の和:21011

約数の個数: 32

約数和(自身を含む): 45325440

約数和(自身を除く): 26063046

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 20983, 41966, 62949, 125898, 188847, 356711, 377694, 566541, 713422, 1070133, 1133082, 2140266, 3210399, 6420798, 9631197, 19262394]

約数ペア:

[(1, 19262394), (2, 9631197), (3, 6420798), (6, 3210399), (9, 2140266), (17, 1133082), (18, 1070133), (27, 713422), (34, 566541), (51, 377694), (54, 356711), (102, 188847), (153, 125898), (306, 62949), (459, 41966), (918, 20983)]