2017665594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{842801}}^1$

素因数の和:842835

約数の個数: 48

約数和(自身を含む): 5259084480

約数和(自身を除く): 3241418886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 842801, 1685602, 2528403, 5056806, 5899607, 7585209, 11799214, 15170418, 16013219, 17698821, 32026438, 35397642, 48039657, 53096463, 96079314, 106192926, 112092533, 144118971, 224185066, 288237942, 336277599, 672555198, 1008832797, 2017665594]

約数ペア:

[(1, 2017665594), (2, 1008832797), (3, 672555198), (6, 336277599), (7, 288237942), (9, 224185066), (14, 144118971), (18, 112092533), (19, 106192926), (21, 96079314), (38, 53096463), (42, 48039657), (57, 35397642), (63, 32026438), (114, 17698821), (126, 16013219), (133, 15170418), (171, 11799214), (266, 7585209), (342, 5899607), (399, 5056806), (798, 2528403), (1197, 1685602), (2394, 842801)]