20144303942

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1\times {\mathrm{8807}}^1$

素因数の和:9836

約数の個数: 32

約数和(自身を含む): 34752844800

約数和(自身を除く): 14608540858

約数列:

[1, 2, 7, 14, 199, 398, 821, 1393, 1642, 2786, 5747, 8807, 11494, 17614, 61649, 123298, 163379, 326758, 1143653, 1752593, 2287306, 3505186, 7230547, 12268151, 14461094, 24536302, 50613829, 101227658, 1438878853, 2877757706, 10072151971, 20144303942]

約数ペア:

[(1, 20144303942), (2, 10072151971), (7, 2877757706), (14, 1438878853), (199, 101227658), (398, 50613829), (821, 24536302), (1393, 14461094), (1642, 12268151), (2786, 7230547), (5747, 3505186), (8807, 2287306), (11494, 1752593), (17614, 1143653), (61649, 326758), (123298, 163379)]