20192023452

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{57119}}^1$

素因数の和:57546

約数の個数: 48

約数和(自身を含む): 47788876800

約数和(自身を除く): 27596853348

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 331, 356, 534, 662, 993, 1068, 1324, 1986, 3972, 29459, 57119, 58918, 88377, 114238, 117836, 171357, 176754, 228476, 342714, 353508, 685428, 5083591, 10167182, 15250773, 18906389, 20334364, 30501546, 37812778, 56719167, 61003092, 75625556, 113438334, 226876668, 1682668621, 3365337242, 5048005863, 6730674484, 10096011726, 20192023452]

約数ペア:

[(1, 20192023452), (2, 10096011726), (3, 6730674484), (4, 5048005863), (6, 3365337242), (12, 1682668621), (89, 226876668), (178, 113438334), (267, 75625556), (331, 61003092), (356, 56719167), (534, 37812778), (662, 30501546), (993, 20334364), (1068, 18906389), (1324, 15250773), (1986, 10167182), (3972, 5083591), (29459, 685428), (57119, 353508), (58918, 342714), (88377, 228476), (114238, 176754), (117836, 171357)]