20164488174

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{168029}}^1$

素因数の和:168209

約数の個数: 48

約数和(自身を含む): 44823682800

約数和(自身を除く): 24659194626

約数列:

[1, 2, 3, 6, 9, 18, 59, 113, 118, 177, 226, 339, 354, 531, 678, 1017, 1062, 2034, 6667, 13334, 20001, 40002, 60003, 120006, 168029, 336058, 504087, 1008174, 1512261, 3024522, 9913711, 18987277, 19827422, 29741133, 37974554, 56961831, 59482266, 89223399, 113923662, 170885493, 178446798, 341770986, 1120249343, 2240498686, 3360748029, 6721496058, 10082244087, 20164488174]

約数ペア:

[(1, 20164488174), (2, 10082244087), (3, 6721496058), (6, 3360748029), (9, 2240498686), (18, 1120249343), (59, 341770986), (113, 178446798), (118, 170885493), (177, 113923662), (226, 89223399), (339, 59482266), (354, 56961831), (531, 37974554), (678, 29741133), (1017, 19827422), (1062, 18987277), (2034, 9913711), (6667, 3024522), (13334, 1512261), (20001, 1008174), (40002, 504087), (60003, 336058), (120006, 168029)]