2012100519532

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4493663}}^1$

素因数の和:4493878

約数の個数: 48

約数和(自身を含む): 3816954150912

約数和(自身を除く): 1804853631380

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 157, 314, 628, 713, 1426, 2852, 3611, 4867, 7222, 9734, 14444, 19468, 111941, 223882, 447764, 4493663, 8987326, 17974652, 103354249, 139303553, 206708498, 278607106, 413416996, 557214212, 705505091, 1411010182, 2822020364, 3203981719, 6407963438, 12815926876, 16226617093, 21870657821, 32453234186, 43741315642, 64906468372, 87482631284, 503025129883, 1006050259766, 2012100519532]

約数ペア:

[(1, 2012100519532), (2, 1006050259766), (4, 503025129883), (23, 87482631284), (31, 64906468372), (46, 43741315642), (62, 32453234186), (92, 21870657821), (124, 16226617093), (157, 12815926876), (314, 6407963438), (628, 3203981719), (713, 2822020364), (1426, 1411010182), (2852, 705505091), (3611, 557214212), (4867, 413416996), (7222, 278607106), (9734, 206708498), (14444, 139303553), (19468, 103354249), (111941, 17974652), (223882, 8987326), (447764, 4493663)]