20199259032

素因数分解:

$2^3\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{652937}}^1$

素因数の和:654235

約数の個数: 32

約数和(自身を含む): 50537401200

約数和(自身を除く): 30338142168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1289, 2578, 3867, 5156, 7734, 10312, 15468, 30936, 652937, 1305874, 1958811, 2611748, 3917622, 5223496, 7835244, 15670488, 841635793, 1683271586, 2524907379, 3366543172, 5049814758, 6733086344, 10099629516, 20199259032]

約数ペア:

[(1, 20199259032), (2, 10099629516), (3, 6733086344), (4, 5049814758), (6, 3366543172), (8, 2524907379), (12, 1683271586), (24, 841635793), (1289, 15670488), (2578, 7835244), (3867, 5223496), (5156, 3917622), (7734, 2611748), (10312, 1958811), (15468, 1305874), (30936, 652937)]