1986092088

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1\times {\mathrm{1481}}^1$

素因数の和:2348

約数の個数: 64

約数和(自身を含む): 5044965120

約数和(自身を除く): 3058873032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 787, 852, 1481, 1574, 1704, 2361, 2962, 3148, 4443, 4722, 5924, 6296, 8886, 9444, 11848, 17772, 18888, 35544, 55877, 105151, 111754, 167631, 210302, 223508, 315453, 335262, 420604, 447016, 630906, 670524, 841208, 1165547, 1261812, 1341048, 2331094, 2523624, 3496641, 4662188, 6993282, 9324376, 13986564, 27973128, 82753837, 165507674, 248261511, 331015348, 496523022, 662030696, 993046044, 1986092088]

約数ペア:

[(1, 1986092088), (2, 993046044), (3, 662030696), (4, 496523022), (6, 331015348), (8, 248261511), (12, 165507674), (24, 82753837), (71, 27973128), (142, 13986564), (213, 9324376), (284, 6993282), (426, 4662188), (568, 3496641), (787, 2523624), (852, 2331094), (1481, 1341048), (1574, 1261812), (1704, 1165547), (2361, 841208), (2962, 670524), (3148, 630906), (4443, 447016), (4722, 420604), (5924, 335262), (6296, 315453), (8886, 223508), (9444, 210302), (11848, 167631), (17772, 111754), (18888, 105151), (35544, 55877)]