19462872006

素因数分解:

$2^1\times 3^2\times {\mathrm{4397}}^1\times {\mathrm{245911}}^1$

素因数の和:250316

約数の個数: 24

約数和(自身を含む): 42179318064

約数和(自身を除く): 22716446058

約数列:

[1, 2, 3, 6, 9, 18, 4397, 8794, 13191, 26382, 39573, 79146, 245911, 491822, 737733, 1475466, 2213199, 4426398, 1081270667, 2162541334, 3243812001, 6487624002, 9731436003, 19462872006]

約数ペア:

[(1, 19462872006), (2, 9731436003), (3, 6487624002), (6, 3243812001), (9, 2162541334), (18, 1081270667), (4397, 4426398), (8794, 2213199), (13191, 1475466), (26382, 737733), (39573, 491822), (79146, 245911)]