20183127972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3586199}}^1$

素因数の和:3586280

約数の個数: 48

約数和(自身を含む): 54624998400

約数和(自身を除く): 34441870428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 3586199, 7172398, 10758597, 14344796, 21517194, 25103393, 43034388, 50206786, 75310179, 100413572, 150620358, 240275333, 301240716, 480550666, 720825999, 961101332, 1441651998, 1681927331, 2883303996, 3363854662, 5045781993, 6727709324, 10091563986, 20183127972]

約数ペア:

[(1, 20183127972), (2, 10091563986), (3, 6727709324), (4, 5045781993), (6, 3363854662), (7, 2883303996), (12, 1681927331), (14, 1441651998), (21, 961101332), (28, 720825999), (42, 480550666), (67, 301240716), (84, 240275333), (134, 150620358), (201, 100413572), (268, 75310179), (402, 50206786), (469, 43034388), (804, 25103393), (938, 21517194), (1407, 14344796), (1876, 10758597), (2814, 7172398), (5628, 3586199)]