2034335240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{31727}}^1$

素因数の和:31974

約数の個数: 64

約数和(自身を含む): 5254156800

約数和(自身を除く): 3219821560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 229, 280, 458, 916, 1145, 1603, 1832, 2290, 3206, 4580, 6412, 8015, 9160, 12824, 16030, 31727, 32060, 63454, 64120, 126908, 158635, 222089, 253816, 317270, 444178, 634540, 888356, 1110445, 1269080, 1776712, 2220890, 4441780, 7265483, 8883560, 14530966, 29061932, 36327415, 50858381, 58123864, 72654830, 101716762, 145309660, 203433524, 254291905, 290619320, 406867048, 508583810, 1017167620, 2034335240]

約数ペア:

[(1, 2034335240), (2, 1017167620), (4, 508583810), (5, 406867048), (7, 290619320), (8, 254291905), (10, 203433524), (14, 145309660), (20, 101716762), (28, 72654830), (35, 58123864), (40, 50858381), (56, 36327415), (70, 29061932), (140, 14530966), (229, 8883560), (280, 7265483), (458, 4441780), (916, 2220890), (1145, 1776712), (1603, 1269080), (1832, 1110445), (2290, 888356), (3206, 634540), (4580, 444178), (6412, 317270), (8015, 253816), (9160, 222089), (12824, 158635), (16030, 126908), (31727, 64120), (32060, 63454)]