2018007956159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1\times {\mathrm{108959}}^1$

素因数の和:109607

約数の個数: 32

約数和(自身を含む): 2306465280000

約数和(自身を除く): 288457323841

約数列:

[1, 13, 19, 167, 247, 449, 2171, 3173, 5837, 8531, 41249, 74983, 108959, 110903, 974779, 1416467, 1424677, 2070221, 18196153, 18520801, 26912873, 48922591, 236549989, 345726907, 635993683, 929529229, 4494449791, 8170072697, 12083879977, 106210945061, 155231381243, 2018007956159]

約数ペア:

[(1, 2018007956159), (13, 155231381243), (19, 106210945061), (167, 12083879977), (247, 8170072697), (449, 4494449791), (2171, 929529229), (3173, 635993683), (5837, 345726907), (8531, 236549989), (41249, 48922591), (74983, 26912873), (108959, 18520801), (110903, 18196153), (974779, 2070221), (1416467, 1424677)]