18470082

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 37822464

約数和(自身を除く): 19352382

約数列:

[1, 2, 3, 6, 71, 142, 191, 213, 227, 382, 426, 454, 573, 681, 1146, 1362, 13561, 16117, 27122, 32234, 40683, 43357, 48351, 81366, 86714, 96702, 130071, 260142, 3078347, 6156694, 9235041, 18470082]

約数ペア:

[(1, 18470082), (2, 9235041), (3, 6156694), (6, 3078347), (71, 260142), (142, 130071), (191, 96702), (213, 86714), (227, 81366), (382, 48351), (426, 43357), (454, 40683), (573, 32234), (681, 27122), (1146, 16117), (1362, 13561)]