19925784864

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{452201}}^1$

素因数の和:452240

約数の個数: 120

約数和(自身を含む): 62048445228

約数和(自身を除く): 42122660364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 2448, 2592, 2754, 3672, 4896, 5508, 7344, 11016, 14688, 22032, 44064, 452201, 904402, 1356603, 1808804, 2713206, 3617608, 4069809, 5426412, 7235216, 7687417, 8139618, 10852824, 12209427, 14470432, 15374834, 16279236, 21705648, 23062251, 24418854, 30749668, 32558472, 36628281, 43411296, 46124502, 48837708, 61499336, 65116944, 69186753, 73256562, 92249004, 97675416, 122998672, 130233888, 138373506, 146513124, 184498008, 195350832, 207560259, 245997344, 276747012, 293026248, 368996016, 390701664, 415120518, 553494024, 586052496, 622680777, 737992032, 830241036, 1106988048, 1172104992, 1245361554, 1660482072, 2213976096, 2490723108, 3320964144, 4981446216, 6641928288, 9962892432, 19925784864]

約数ペア:

[(1, 19925784864), (2, 9962892432), (3, 6641928288), (4, 4981446216), (6, 3320964144), (8, 2490723108), (9, 2213976096), (12, 1660482072), (16, 1245361554), (17, 1172104992), (18, 1106988048), (24, 830241036), (27, 737992032), (32, 622680777), (34, 586052496), (36, 553494024), (48, 415120518), (51, 390701664), (54, 368996016), (68, 293026248), (72, 276747012), (81, 245997344), (96, 207560259), (102, 195350832), (108, 184498008), (136, 146513124), (144, 138373506), (153, 130233888), (162, 122998672), (204, 97675416), (216, 92249004), (272, 73256562), (288, 69186753), (306, 65116944), (324, 61499336), (408, 48837708), (432, 46124502), (459, 43411296), (544, 36628281), (612, 32558472), (648, 30749668), (816, 24418854), (864, 23062251), (918, 21705648), (1224, 16279236), (1296, 15374834), (1377, 14470432), (1632, 12209427), (1836, 10852824), (2448, 8139618), (2592, 7687417), (2754, 7235216), (3672, 5426412), (4896, 4069809), (5508, 3617608), (7344, 2713206), (11016, 1808804), (14688, 1356603), (22032, 904402), (44064, 452201)]