2019420408

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{254207}}^1$

素因数の和:254547

約数の個数: 32

約数和(自身を含む): 5063823360

約数和(自身を除く): 3044402952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 254207, 508414, 762621, 1016828, 1525242, 2033656, 3050484, 6100968, 84142517, 168285034, 252427551, 336570068, 504855102, 673140136, 1009710204, 2019420408]

約数ペア:

[(1, 2019420408), (2, 1009710204), (3, 673140136), (4, 504855102), (6, 336570068), (8, 252427551), (12, 168285034), (24, 84142517), (331, 6100968), (662, 3050484), (993, 2033656), (1324, 1525242), (1986, 1016828), (2648, 762621), (3972, 508414), (7944, 254207)]