1900549008

素因数分解:

$2^4\times 3^4\times {\mathrm{1466473}}^1$

素因数の和:1466493

約数の個数: 50

約数和(自身を含む): 5500743974

約数和(自身を除く): 3600194966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1466473, 2932946, 4399419, 5865892, 8798838, 11731784, 13198257, 17597676, 23463568, 26396514, 35195352, 39594771, 52793028, 70390704, 79189542, 105586056, 118784313, 158379084, 211172112, 237568626, 316758168, 475137252, 633516336, 950274504, 1900549008]

約数ペア:

[(1, 1900549008), (2, 950274504), (3, 633516336), (4, 475137252), (6, 316758168), (8, 237568626), (9, 211172112), (12, 158379084), (16, 118784313), (18, 105586056), (24, 79189542), (27, 70390704), (36, 52793028), (48, 39594771), (54, 35195352), (72, 26396514), (81, 23463568), (108, 17597676), (144, 13198257), (162, 11731784), (216, 8798838), (324, 5865892), (432, 4399419), (648, 2932946), (1296, 1466473)]