2190168718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{373}}^2\times {\mathrm{463}}^1$

素因数の和:1228

約数の個数: 24

約数和(自身を含む): 3495387168

約数和(自身を除く): 1305218450

約数列:

[1, 2, 17, 34, 373, 463, 746, 926, 6341, 7871, 12682, 15742, 139129, 172699, 278258, 345398, 2365193, 2935883, 4730386, 5871766, 64416727, 128833454, 1095084359, 2190168718]

約数ペア:

[(1, 2190168718), (2, 1095084359), (17, 128833454), (34, 64416727), (373, 5871766), (463, 4730386), (746, 2935883), (926, 2365193), (6341, 345398), (7871, 278258), (12682, 172699), (15742, 139129)]