1900756872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{3771343}}^1$

素因数の和:3771362

約数の個数: 48

約数和(自身を含む): 5883296640

約数和(自身を除く): 3982539768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 3771343, 7542686, 11314029, 15085372, 22628058, 26399401, 30170744, 33942087, 45256116, 52798802, 67884174, 79198203, 90512232, 105597604, 135768348, 158396406, 211195208, 237594609, 271536696, 316792812, 475189218, 633585624, 950378436, 1900756872]

約数ペア:

[(1, 1900756872), (2, 950378436), (3, 633585624), (4, 475189218), (6, 316792812), (7, 271536696), (8, 237594609), (9, 211195208), (12, 158396406), (14, 135768348), (18, 105597604), (21, 90512232), (24, 79198203), (28, 67884174), (36, 52798802), (42, 45256116), (56, 33942087), (63, 30170744), (72, 26399401), (84, 22628058), (126, 15085372), (168, 11314029), (252, 7542686), (504, 3771343)]