19581324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12269}}^1$

素因数の和:12302

約数の個数: 48

約数和(自身を含む): 54969600

約数和(自身を除く): 35388276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12269, 24538, 36807, 49076, 73614, 85883, 147228, 171766, 233111, 257649, 343532, 466222, 515298, 699333, 932444, 1030596, 1398666, 1631777, 2797332, 3263554, 4895331, 6527108, 9790662, 19581324]

約数ペア:

[(1, 19581324), (2, 9790662), (3, 6527108), (4, 4895331), (6, 3263554), (7, 2797332), (12, 1631777), (14, 1398666), (19, 1030596), (21, 932444), (28, 699333), (38, 515298), (42, 466222), (57, 343532), (76, 257649), (84, 233111), (114, 171766), (133, 147228), (228, 85883), (266, 73614), (399, 49076), (532, 36807), (798, 24538), (1596, 12269)]