20176896192

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{5443}}^1$

素因数の和:5950

約数の個数: 112

約数和(自身を含む): 54757929600

約数和(自身を除く): 34581033408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 449, 516, 688, 898, 1032, 1347, 1376, 1796, 2064, 2694, 2752, 3592, 4128, 5388, 5443, 7184, 8256, 10776, 10886, 14368, 16329, 19307, 21552, 21772, 28736, 32658, 38614, 43104, 43544, 57921, 65316, 77228, 86208, 87088, 115842, 130632, 154456, 174176, 231684, 234049, 261264, 308912, 348352, 463368, 468098, 522528, 617824, 702147, 926736, 936196, 1045056, 1235648, 1404294, 1853472, 1872392, 2443907, 2808588, 3706944, 3744784, 4887814, 5617176, 7331721, 7489568, 9775628, 11234352, 14663442, 14979136, 19551256, 22468704, 29326884, 39102512, 44937408, 58653768, 78205024, 105088001, 117307536, 156410048, 210176002, 234615072, 315264003, 420352004, 469230144, 630528006, 840704008, 1261056012, 1681408016, 2522112024, 3362816032, 5044224048, 6725632064, 10088448096, 20176896192]

約数ペア:

[(1, 20176896192), (2, 10088448096), (3, 6725632064), (4, 5044224048), (6, 3362816032), (8, 2522112024), (12, 1681408016), (16, 1261056012), (24, 840704008), (32, 630528006), (43, 469230144), (48, 420352004), (64, 315264003), (86, 234615072), (96, 210176002), (129, 156410048), (172, 117307536), (192, 105088001), (258, 78205024), (344, 58653768), (449, 44937408), (516, 39102512), (688, 29326884), (898, 22468704), (1032, 19551256), (1347, 14979136), (1376, 14663442), (1796, 11234352), (2064, 9775628), (2694, 7489568), (2752, 7331721), (3592, 5617176), (4128, 4887814), (5388, 3744784), (5443, 3706944), (7184, 2808588), (8256, 2443907), (10776, 1872392), (10886, 1853472), (14368, 1404294), (16329, 1235648), (19307, 1045056), (21552, 936196), (21772, 926736), (28736, 702147), (32658, 617824), (38614, 522528), (43104, 468098), (43544, 463368), (57921, 348352), (65316, 308912), (77228, 261264), (86208, 234049), (87088, 231684), (115842, 174176), (130632, 154456)]