10018789870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1700983}}^1$

素因数の和:1701040

約数の個数: 32

約数和(自身を含む): 19595335680

約数和(自身を除く): 9576545810

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 1700983, 3401966, 8504915, 17009830, 32318677, 52730473, 64637354, 105460946, 161593385, 263652365, 323186770, 527304730, 1001878987, 2003757974, 5009394935, 10018789870]

約数ペア:

[(1, 10018789870), (2, 5009394935), (5, 2003757974), (10, 1001878987), (19, 527304730), (31, 323186770), (38, 263652365), (62, 161593385), (95, 105460946), (155, 64637354), (190, 52730473), (310, 32318677), (589, 17009830), (1178, 8504915), (2945, 3401966), (5890, 1700983)]