19468430

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{12893}}^1$

素因数の和:13051

約数の個数: 16

約数和(自身を含む): 35277984

約数和(自身を除く): 15809554

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 12893, 25786, 64465, 128930, 1946843, 3893686, 9734215, 19468430]

約数ペア:

[(1, 19468430), (2, 9734215), (5, 3893686), (10, 1946843), (151, 128930), (302, 64465), (755, 25786), (1510, 12893)]