18804354

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 39510720

約数和(自身を除く): 20706366

約数列:

[1, 2, 3, 6, 29, 58, 67, 87, 134, 174, 201, 402, 1613, 1943, 3226, 3886, 4839, 5829, 9678, 11658, 46777, 93554, 108071, 140331, 216142, 280662, 324213, 648426, 3134059, 6268118, 9402177, 18804354]

約数ペア:

[(1, 18804354), (2, 9402177), (3, 6268118), (6, 3134059), (29, 648426), (58, 324213), (67, 280662), (87, 216142), (134, 140331), (174, 108071), (201, 93554), (402, 46777), (1613, 11658), (1943, 9678), (3226, 5829), (3886, 4839)]