20324832

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1056

約数の個数: 96

約数和(自身を含む): 61326720

約数和(自身を除く): 41001888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 1013, 1056, 1254, 1672, 1824, 2026, 2508, 3039, 3344, 4052, 5016, 6078, 6688, 8104, 10032, 11143, 12156, 16208, 19247, 20064, 22286, 24312, 32416, 33429, 38494, 44572, 48624, 57741, 66858, 76988, 89144, 97248, 115482, 133716, 153976, 178288, 211717, 230964, 267432, 307952, 356576, 423434, 461928, 534864, 615904, 635151, 846868, 923856, 1069728, 1270302, 1693736, 1847712, 2540604, 3387472, 5081208, 6774944, 10162416, 20324832]

約数ペア:

[(1, 20324832), (2, 10162416), (3, 6774944), (4, 5081208), (6, 3387472), (8, 2540604), (11, 1847712), (12, 1693736), (16, 1270302), (19, 1069728), (22, 923856), (24, 846868), (32, 635151), (33, 615904), (38, 534864), (44, 461928), (48, 423434), (57, 356576), (66, 307952), (76, 267432), (88, 230964), (96, 211717), (114, 178288), (132, 153976), (152, 133716), (176, 115482), (209, 97248), (228, 89144), (264, 76988), (304, 66858), (352, 57741), (418, 48624), (456, 44572), (528, 38494), (608, 33429), (627, 32416), (836, 24312), (912, 22286), (1013, 20064), (1056, 19247), (1254, 16208), (1672, 12156), (1824, 11143), (2026, 10032), (2508, 8104), (3039, 6688), (3344, 6078), (4052, 5016)]