2123452792

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1951}}^1\times {\mathrm{3677}}^1$

素因数の和:5671

約数の個数: 32

約数和(自身を含む): 4092289920

約数和(自身を除く): 1968837128

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1951, 3677, 3902, 7354, 7804, 14708, 15608, 29416, 72187, 136049, 144374, 272098, 288748, 544196, 577496, 1088392, 7173827, 14347654, 28695308, 57390616, 265431599, 530863198, 1061726396, 2123452792]

約数ペア:

[(1, 2123452792), (2, 1061726396), (4, 530863198), (8, 265431599), (37, 57390616), (74, 28695308), (148, 14347654), (296, 7173827), (1951, 1088392), (3677, 577496), (3902, 544196), (7354, 288748), (7804, 272098), (14708, 144374), (15608, 136049), (29416, 72187)]