1894865514

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{73291}}^1$

素因数の和:73466

約数の個数: 32

約数和(自身を含む): 3940177920

約数和(自身を除く): 2045312406

約数列:

[1, 2, 3, 6, 31, 62, 93, 139, 186, 278, 417, 834, 4309, 8618, 12927, 25854, 73291, 146582, 219873, 439746, 2272021, 4544042, 6816063, 10187449, 13632126, 20374898, 30562347, 61124694, 315810919, 631621838, 947432757, 1894865514]

約数ペア:

[(1, 1894865514), (2, 947432757), (3, 631621838), (6, 315810919), (31, 61124694), (62, 30562347), (93, 20374898), (139, 13632126), (186, 10187449), (278, 6816063), (417, 4544042), (834, 2272021), (4309, 439746), (8618, 219873), (12927, 146582), (25854, 73291)]