2005455456

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{136537}}^1$

素因数の和:136573

約数の個数: 96

約数和(自身を含む): 6193363680

約数和(自身を除く): 4187908224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 7344, 14688, 136537, 273074, 409611, 546148, 819222, 1092296, 1228833, 1638444, 2184592, 2321129, 2457666, 3276888, 3686499, 4369184, 4642258, 4915332, 6553776, 6963387, 7372998, 9284516, 9830664, 13107552, 13926774, 14745996, 18569032, 19661328, 20890161, 27853548, 29491992, 37138064, 39322656, 41780322, 55707096, 58983984, 62670483, 74276128, 83560644, 111414192, 117967968, 125340966, 167121288, 222828384, 250681932, 334242576, 501363864, 668485152, 1002727728, 2005455456]

約数ペア:

[(1, 2005455456), (2, 1002727728), (3, 668485152), (4, 501363864), (6, 334242576), (8, 250681932), (9, 222828384), (12, 167121288), (16, 125340966), (17, 117967968), (18, 111414192), (24, 83560644), (27, 74276128), (32, 62670483), (34, 58983984), (36, 55707096), (48, 41780322), (51, 39322656), (54, 37138064), (68, 29491992), (72, 27853548), (96, 20890161), (102, 19661328), (108, 18569032), (136, 14745996), (144, 13926774), (153, 13107552), (204, 9830664), (216, 9284516), (272, 7372998), (288, 6963387), (306, 6553776), (408, 4915332), (432, 4642258), (459, 4369184), (544, 3686499), (612, 3276888), (816, 2457666), (864, 2321129), (918, 2184592), (1224, 1638444), (1632, 1228833), (1836, 1092296), (2448, 819222), (3672, 546148), (4896, 409611), (7344, 273074), (14688, 136537)]