19294598596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3118067}}^1$

素因数の和:3118108

約数の個数: 48

約数和(自身を含む): 44002175616

約数和(自身を除く): 24707577020

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 3118067, 6236134, 12472268, 21826469, 40534871, 43652938, 53007139, 81069742, 87305876, 106014278, 162139484, 212028556, 283744097, 371049973, 567488194, 689092807, 742099946, 1134976388, 1378185614, 1484199892, 2756371228, 4823649649, 9647299298, 19294598596]

約数ペア:

[(1, 19294598596), (2, 9647299298), (4, 4823649649), (7, 2756371228), (13, 1484199892), (14, 1378185614), (17, 1134976388), (26, 742099946), (28, 689092807), (34, 567488194), (52, 371049973), (68, 283744097), (91, 212028556), (119, 162139484), (182, 106014278), (221, 87305876), (238, 81069742), (364, 53007139), (442, 43652938), (476, 40534871), (884, 21826469), (1547, 12472268), (3094, 6236134), (6188, 3118067)]