19342548

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{6037}}^1$

素因数の和:6136

約数の個数: 36

約数和(自身を含む): 49451220

約数和(自身を除く): 30108672

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 6037, 12074, 18111, 24148, 36222, 54333, 72444, 108666, 217332, 537293, 1074586, 1611879, 2149172, 3223758, 4835637, 6447516, 9671274, 19342548]

約数ペア:

[(1, 19342548), (2, 9671274), (3, 6447516), (4, 4835637), (6, 3223758), (9, 2149172), (12, 1611879), (18, 1074586), (36, 537293), (89, 217332), (178, 108666), (267, 72444), (356, 54333), (534, 36222), (801, 24148), (1068, 18111), (1602, 12074), (3204, 6037)]