670147138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{1657}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 1098259200

約数和(自身を除く): 428112062

約数列:

[1, 2, 19, 29, 38, 58, 367, 551, 734, 1102, 1657, 3314, 6973, 10643, 13946, 21286, 31483, 48053, 62966, 96106, 202217, 404434, 608119, 913007, 1216238, 1826014, 11554261, 17635451, 23108522, 35270902, 335073569, 670147138]

約数ペア:

[(1, 670147138), (2, 335073569), (19, 35270902), (29, 23108522), (38, 17635451), (58, 11554261), (367, 1826014), (551, 1216238), (734, 913007), (1102, 608119), (1657, 404434), (3314, 202217), (6973, 96106), (10643, 62966), (13946, 48053), (21286, 31483)]