2150321838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{295943}}^1$

素因数の和:296128

約数の個数: 32

約数和(自身を含む): 4943448576

約数和(自身を除く): 2793126738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 295943, 591886, 887829, 1775658, 2071601, 4143202, 6214803, 12429606, 51198139, 102396278, 153594417, 307188834, 358386973, 716773946, 1075160919, 2150321838]

約数ペア:

[(1, 2150321838), (2, 1075160919), (3, 716773946), (6, 358386973), (7, 307188834), (14, 153594417), (21, 102396278), (42, 51198139), (173, 12429606), (346, 6214803), (519, 4143202), (1038, 2071601), (1211, 1775658), (2422, 887829), (3633, 591886), (7266, 295943)]