20227939182

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{19841}}^1$

素因数の和:20150

約数の個数: 96

約数和(自身を含む): 50516144640

約数和(自身を除く): 30288205458

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 271, 342, 418, 542, 627, 813, 1254, 1626, 1881, 2439, 2981, 3762, 4878, 5149, 5962, 8943, 10298, 15447, 17886, 19841, 26829, 30894, 39682, 46341, 53658, 56639, 59523, 92682, 113278, 119046, 169917, 178569, 218251, 339834, 357138, 376979, 436502, 509751, 654753, 753958, 1019502, 1130937, 1309506, 1964259, 2261874, 3392811, 3928518, 4146769, 5376911, 6785622, 8293538, 10753822, 12440307, 16130733, 24880614, 32261466, 37320921, 48392199, 59146021, 74641842, 96784398, 102161309, 118292042, 177438063, 204322618, 306483927, 354876126, 532314189, 612967854, 919451781, 1064628378, 1123774399, 1838903562, 2247548798, 3371323197, 6742646394, 10113969591, 20227939182]

約数ペア:

[(1, 20227939182), (2, 10113969591), (3, 6742646394), (6, 3371323197), (9, 2247548798), (11, 1838903562), (18, 1123774399), (19, 1064628378), (22, 919451781), (33, 612967854), (38, 532314189), (57, 354876126), (66, 306483927), (99, 204322618), (114, 177438063), (171, 118292042), (198, 102161309), (209, 96784398), (271, 74641842), (342, 59146021), (418, 48392199), (542, 37320921), (627, 32261466), (813, 24880614), (1254, 16130733), (1626, 12440307), (1881, 10753822), (2439, 8293538), (2981, 6785622), (3762, 5376911), (4878, 4146769), (5149, 3928518), (5962, 3392811), (8943, 2261874), (10298, 1964259), (15447, 1309506), (17886, 1130937), (19841, 1019502), (26829, 753958), (30894, 654753), (39682, 509751), (46341, 436502), (53658, 376979), (56639, 357138), (59523, 339834), (92682, 218251), (113278, 178569), (119046, 169917)]