20260741176

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{698261}}^1$

素因数の和:698317

約数の個数: 96

約数和(自身を含む): 61000168320

約数和(自身を除く): 40739427144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 29016, 698261, 1396522, 2094783, 2793044, 4189566, 5586088, 6284349, 8379132, 9077393, 12568698, 16758264, 18154786, 21646091, 25137396, 27232179, 36309572, 43292182, 50274792, 54464358, 64938273, 72619144, 81696537, 86584364, 108928716, 129876546, 163393074, 173168728, 194814819, 217857432, 259753092, 281399183, 326786148, 389629638, 519506184, 562798366, 653572296, 779259276, 844197549, 1125596732, 1558518552, 1688395098, 2251193464, 2532592647, 3376790196, 5065185294, 6753580392, 10130370588, 20260741176]

約数ペア:

[(1, 20260741176), (2, 10130370588), (3, 6753580392), (4, 5065185294), (6, 3376790196), (8, 2532592647), (9, 2251193464), (12, 1688395098), (13, 1558518552), (18, 1125596732), (24, 844197549), (26, 779259276), (31, 653572296), (36, 562798366), (39, 519506184), (52, 389629638), (62, 326786148), (72, 281399183), (78, 259753092), (93, 217857432), (104, 194814819), (117, 173168728), (124, 163393074), (156, 129876546), (186, 108928716), (234, 86584364), (248, 81696537), (279, 72619144), (312, 64938273), (372, 54464358), (403, 50274792), (468, 43292182), (558, 36309572), (744, 27232179), (806, 25137396), (936, 21646091), (1116, 18154786), (1209, 16758264), (1612, 12568698), (2232, 9077393), (2418, 8379132), (3224, 6284349), (3627, 5586088), (4836, 4189566), (7254, 2793044), (9672, 2094783), (14508, 1396522), (29016, 698261)]