20183177034

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1879}}^1\times {\mathrm{2269}}^1$

素因数の和:4419

約数の個数: 48

約数和(自身を含む): 43939209600

約数和(自身を除く): 23756032566

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 1879, 2269, 2367, 3758, 4538, 4734, 5637, 6807, 11274, 13614, 16911, 20421, 33822, 40842, 494177, 596747, 988354, 1193494, 1482531, 1790241, 2965062, 3580482, 4263451, 4447593, 5370723, 8526902, 8895186, 10741446, 12790353, 25580706, 38371059, 76742118, 1121287613, 2242575226, 3363862839, 6727725678, 10091588517, 20183177034]

約数ペア:

[(1, 20183177034), (2, 10091588517), (3, 6727725678), (6, 3363862839), (9, 2242575226), (18, 1121287613), (263, 76742118), (526, 38371059), (789, 25580706), (1578, 12790353), (1879, 10741446), (2269, 8895186), (2367, 8526902), (3758, 5370723), (4538, 4447593), (4734, 4263451), (5637, 3580482), (6807, 2965062), (11274, 1790241), (13614, 1482531), (16911, 1193494), (20421, 988354), (33822, 596747), (40842, 494177)]