20983644

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 62899200

約数和(自身を除く): 41915556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 132, 153, 187, 198, 204, 297, 306, 374, 396, 459, 561, 594, 612, 748, 918, 1039, 1122, 1188, 1683, 1836, 2078, 2244, 3117, 3366, 4156, 5049, 6234, 6732, 9351, 10098, 11429, 12468, 17663, 18702, 20196, 22858, 28053, 34287, 35326, 37404, 45716, 52989, 56106, 68574, 70652, 102861, 105978, 112212, 137148, 158967, 194293, 205722, 211956, 308583, 317934, 388586, 411444, 476901, 582879, 617166, 635868, 777172, 953802, 1165758, 1234332, 1748637, 1907604, 2331516, 3497274, 5245911, 6994548, 10491822, 20983644]

約数ペア:

[(1, 20983644), (2, 10491822), (3, 6994548), (4, 5245911), (6, 3497274), (9, 2331516), (11, 1907604), (12, 1748637), (17, 1234332), (18, 1165758), (22, 953802), (27, 777172), (33, 635868), (34, 617166), (36, 582879), (44, 476901), (51, 411444), (54, 388586), (66, 317934), (68, 308583), (99, 211956), (102, 205722), (108, 194293), (132, 158967), (153, 137148), (187, 112212), (198, 105978), (204, 102861), (297, 70652), (306, 68574), (374, 56106), (396, 52989), (459, 45716), (561, 37404), (594, 35326), (612, 34287), (748, 28053), (918, 22858), (1039, 20196), (1122, 18702), (1188, 17663), (1683, 12468), (1836, 11429), (2078, 10098), (2244, 9351), (3117, 6732), (3366, 6234), (4156, 5049)]