20173024052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1\times {\mathrm{2311}}^1$

素因数の和:3012

約数の個数: 48

約数和(自身を含む): 37396692480

約数和(自身を除く): 17223668428

約数列:

[1, 2, 4, 19, 38, 76, 331, 347, 662, 694, 1324, 1388, 2311, 4622, 6289, 6593, 9244, 12578, 13186, 25156, 26372, 43909, 87818, 114857, 175636, 229714, 459428, 764941, 801917, 1529882, 1603834, 2182283, 3059764, 3207668, 4364566, 8729132, 14533879, 15236423, 29067758, 30472846, 58135516, 60945692, 265434527, 530869054, 1061738108, 5043256013, 10086512026, 20173024052]

約数ペア:

[(1, 20173024052), (2, 10086512026), (4, 5043256013), (19, 1061738108), (38, 530869054), (76, 265434527), (331, 60945692), (347, 58135516), (662, 30472846), (694, 29067758), (1324, 15236423), (1388, 14533879), (2311, 8729132), (4622, 4364566), (6289, 3207668), (6593, 3059764), (9244, 2182283), (12578, 1603834), (13186, 1529882), (25156, 801917), (26372, 764941), (43909, 459428), (87818, 229714), (114857, 175636)]