29121014420

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11114891}}^1$

素因数の和:11115031

約数の個数: 24

約数和(自身を含む): 61620961248

約数和(自身を除く): 32499946828

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 11114891, 22229782, 44459564, 55574455, 111148910, 222297820, 1456050721, 2912101442, 5824202884, 7280253605, 14560507210, 29121014420]

約数ペア:

[(1, 29121014420), (2, 14560507210), (4, 7280253605), (5, 5824202884), (10, 2912101442), (20, 1456050721), (131, 222297820), (262, 111148910), (524, 55574455), (655, 44459564), (1310, 22229782), (2620, 11114891)]