2098450.00000000

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{281}}^1$

素因数の和:356

約数の個数: 72

約数和(自身を含む): 78407280

約数和(自身を除く): 49242852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 281, 372, 558, 562, 837, 843, 961, 1116, 1124, 1674, 1686, 1922, 2529, 2883, 3348, 3372, 3844, 5058, 5766, 7587, 8649, 8711, 10116, 11532, 15174, 17298, 17422, 25947, 26133, 30348, 34596, 34844, 51894, 52266, 78399, 103788, 104532, 156798, 235197, 270041, 313596, 470394, 540082, 810123, 940788, 1080164, 1620246, 2430369, 3240492, 4860738, 7291107, 9721476, 14582214, 29164428]

約数ペア:

[(1, 29164428), (2, 14582214), (3, 9721476), (4, 7291107), (6, 4860738), (9, 3240492), (12, 2430369), (18, 1620246), (27, 1080164), (31, 940788), (36, 810123), (54, 540082), (62, 470394), (93, 313596), (108, 270041), (124, 235197), (186, 156798), (279, 104532), (281, 103788), (372, 78399), (558, 52266), (562, 51894), (837, 34844), (843, 34596), (961, 30348), (1116, 26133), (1124, 25947), (1674, 17422), (1686, 17298), (1922, 15174), (2529, 11532), (2883, 10116), (3348, 8711), (3372, 8649), (3844, 7587), (5058, 5766)]