21836003316

素因数分解:

$2^2\times 3^1\times {\mathrm{2683}}^1\times {\mathrm{678221}}^1$

素因数の和:680911

約数の個数: 24

約数和(自身を含む): 50969739744

約数和(自身を除く): 29133736428

約数列:

[1, 2, 3, 4, 6, 12, 2683, 5366, 8049, 10732, 16098, 32196, 678221, 1356442, 2034663, 2712884, 4069326, 8138652, 1819666943, 3639333886, 5459000829, 7278667772, 10918001658, 21836003316]

約数ペア:

[(1, 21836003316), (2, 10918001658), (3, 7278667772), (4, 5459000829), (6, 3639333886), (12, 1819666943), (2683, 8138652), (5366, 4069326), (8049, 2712884), (10732, 2034663), (16098, 1356442), (32196, 678221)]