2021769144

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{123701}}^1$

素因数の和:123940

約数の個数: 48

約数和(自身を含む): 5499790920

約数和(自身を除く): 3478021776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 16344, 123701, 247402, 371103, 494804, 742206, 989608, 1113309, 1484412, 2226618, 2968824, 4453236, 8906472, 28080127, 56160254, 84240381, 112320508, 168480762, 224641016, 252721143, 336961524, 505442286, 673923048, 1010884572, 2021769144]

約数ペア:

[(1, 2021769144), (2, 1010884572), (3, 673923048), (4, 505442286), (6, 336961524), (8, 252721143), (9, 224641016), (12, 168480762), (18, 112320508), (24, 84240381), (36, 56160254), (72, 28080127), (227, 8906472), (454, 4453236), (681, 2968824), (908, 2226618), (1362, 1484412), (1816, 1113309), (2043, 989608), (2724, 742206), (4086, 494804), (5448, 371103), (8172, 247402), (16344, 123701)]