20148816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22093}}^1$

素因数の和:22123

約数の個数: 40

約数和(自身を含む): 54793120

約数和(自身を除く): 34644304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 22093, 44186, 66279, 88372, 132558, 176744, 265116, 353488, 419767, 530232, 839534, 1060464, 1259301, 1679068, 2518602, 3358136, 5037204, 6716272, 10074408, 20148816]

約数ペア:

[(1, 20148816), (2, 10074408), (3, 6716272), (4, 5037204), (6, 3358136), (8, 2518602), (12, 1679068), (16, 1259301), (19, 1060464), (24, 839534), (38, 530232), (48, 419767), (57, 353488), (76, 265116), (114, 176744), (152, 132558), (228, 88372), (304, 66279), (456, 44186), (912, 22093)]