1738332140

素因数分解:

$2^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{91781}}^1$

素因数の和:92737

約数の個数: 24

約数和(自身を含む): 3654392112

約数和(自身を除く): 1916059972

約数列:

[1, 2, 4, 5, 10, 20, 947, 1894, 3788, 4735, 9470, 18940, 91781, 183562, 367124, 458905, 917810, 1835620, 86916607, 173833214, 347666428, 434583035, 869166070, 1738332140]

約数ペア:

[(1, 1738332140), (2, 869166070), (4, 434583035), (5, 347666428), (10, 173833214), (20, 86916607), (947, 1835620), (1894, 917810), (3788, 458905), (4735, 367124), (9470, 183562), (18940, 91781)]