2594702396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{238747}}^1$

素因数の和:238794

約数の個数: 48

約数和(自身を含む): 5615352960

約数和(自身を除く): 3020650564

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 238747, 477494, 954988, 2626217, 3103711, 4536193, 5252434, 6207422, 9072386, 10504868, 12414844, 18144772, 34140821, 49898123, 58970509, 68281642, 99796246, 117941018, 136563284, 199592492, 235882036, 648675599, 1297351198, 2594702396]

約数ペア:

[(1, 2594702396), (2, 1297351198), (4, 648675599), (11, 235882036), (13, 199592492), (19, 136563284), (22, 117941018), (26, 99796246), (38, 68281642), (44, 58970509), (52, 49898123), (76, 34140821), (143, 18144772), (209, 12414844), (247, 10504868), (286, 9072386), (418, 6207422), (494, 5252434), (572, 4536193), (836, 3103711), (988, 2626217), (2717, 954988), (5434, 477494), (10868, 238747)]