19043106

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 39312000

約数和(自身を除く): 20268894

約数列:

[1, 2, 3, 6, 41, 82, 123, 199, 246, 389, 398, 597, 778, 1167, 1194, 2334, 8159, 15949, 16318, 24477, 31898, 47847, 48954, 77411, 95694, 154822, 232233, 464466, 3173851, 6347702, 9521553, 19043106]

約数ペア:

[(1, 19043106), (2, 9521553), (3, 6347702), (6, 3173851), (41, 464466), (82, 232233), (123, 154822), (199, 95694), (246, 77411), (389, 48954), (398, 47847), (597, 31898), (778, 24477), (1167, 16318), (1194, 15949), (2334, 8159)]