2017841228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{25247}}^1$

素因数の和:25346

約数の個数: 48

約数和(自身を含む): 4008372480

約数和(自身を除く): 1990531252

約数列:

[1, 2, 4, 13, 26, 29, 52, 53, 58, 106, 116, 212, 377, 689, 754, 1378, 1508, 1537, 2756, 3074, 6148, 19981, 25247, 39962, 50494, 79924, 100988, 328211, 656422, 732163, 1312844, 1338091, 1464326, 2676182, 2928652, 5352364, 9518119, 17395183, 19036238, 34790366, 38072476, 38804639, 69580732, 77609278, 155218556, 504460307, 1008920614, 2017841228]

約数ペア:

[(1, 2017841228), (2, 1008920614), (4, 504460307), (13, 155218556), (26, 77609278), (29, 69580732), (52, 38804639), (53, 38072476), (58, 34790366), (106, 19036238), (116, 17395183), (212, 9518119), (377, 5352364), (689, 2928652), (754, 2676182), (1378, 1464326), (1508, 1338091), (1537, 1312844), (2756, 732163), (3074, 656422), (6148, 328211), (19981, 100988), (25247, 79924), (39962, 50494)]