2013224692204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1\times {\mathrm{818239}}^1$

素因数の和:818734

約数の個数: 48

約数和(自身を含む): 3876493824000

約数和(自身を除く): 1863269131796

約数列:

[1, 2, 4, 11, 22, 44, 199, 281, 398, 562, 796, 1124, 2189, 3091, 4378, 6182, 8756, 12364, 55919, 111838, 223676, 615109, 818239, 1230218, 1636478, 2460436, 3272956, 9000629, 18001258, 36002516, 162829561, 229925159, 325659122, 459850318, 651318244, 919700636, 1791125171, 2529176749, 3582250342, 5058353498, 7164500684, 10116706996, 45755106641, 91510213282, 183020426564, 503306173051, 1006612346102, 2013224692204]

約数ペア:

[(1, 2013224692204), (2, 1006612346102), (4, 503306173051), (11, 183020426564), (22, 91510213282), (44, 45755106641), (199, 10116706996), (281, 7164500684), (398, 5058353498), (562, 3582250342), (796, 2529176749), (1124, 1791125171), (2189, 919700636), (3091, 651318244), (4378, 459850318), (6182, 325659122), (8756, 229925159), (12364, 162829561), (55919, 36002516), (111838, 18001258), (223676, 9000629), (615109, 3272956), (818239, 2460436), (1230218, 1636478)]