20139929898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3079}}^1$

素因数の和:3288

約数の個数: 128

約数和(自身を含む): 47687270400

約数和(自身を除く): 27547340502

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 138, 139, 186, 253, 278, 341, 417, 506, 682, 713, 759, 834, 1023, 1426, 1518, 1529, 2046, 2139, 3058, 3079, 3197, 4278, 4309, 4587, 6158, 6394, 7843, 8618, 9174, 9237, 9591, 12927, 15686, 18474, 19182, 23529, 25854, 33869, 35167, 47058, 47399, 67738, 70334, 70817, 94798, 95449, 99107, 101607, 105501, 141634, 142197, 190898, 198214, 203214, 211002, 212451, 284394, 286347, 297321, 424902, 427981, 572694, 594642, 778987, 855962, 1049939, 1090177, 1283943, 1557974, 2099878, 2180354, 2195327, 2336961, 2567886, 3149817, 3270531, 4390654, 4673922, 4707791, 6299634, 6541062, 6585981, 9415582, 9843563, 13171962, 13267411, 14123373, 19687126, 24148597, 26534822, 28246746, 29530689, 39802233, 48297194, 59061378, 72445791, 79604466, 108279193, 144891582, 145941521, 216558386, 291883042, 305150453, 324837579, 437824563, 610300906, 649675158, 875649126, 915451359, 1830902718, 3356654983, 6713309966, 10069964949, 20139929898]

約数ペア:

[(1, 20139929898), (2, 10069964949), (3, 6713309966), (6, 3356654983), (11, 1830902718), (22, 915451359), (23, 875649126), (31, 649675158), (33, 610300906), (46, 437824563), (62, 324837579), (66, 305150453), (69, 291883042), (93, 216558386), (138, 145941521), (139, 144891582), (186, 108279193), (253, 79604466), (278, 72445791), (341, 59061378), (417, 48297194), (506, 39802233), (682, 29530689), (713, 28246746), (759, 26534822), (834, 24148597), (1023, 19687126), (1426, 14123373), (1518, 13267411), (1529, 13171962), (2046, 9843563), (2139, 9415582), (3058, 6585981), (3079, 6541062), (3197, 6299634), (4278, 4707791), (4309, 4673922), (4587, 4390654), (6158, 3270531), (6394, 3149817), (7843, 2567886), (8618, 2336961), (9174, 2195327), (9237, 2180354), (9591, 2099878), (12927, 1557974), (15686, 1283943), (18474, 1090177), (19182, 1049939), (23529, 855962), (25854, 778987), (33869, 594642), (35167, 572694), (47058, 427981), (47399, 424902), (67738, 297321), (70334, 286347), (70817, 284394), (94798, 212451), (95449, 211002), (99107, 203214), (101607, 198214), (105501, 190898), (141634, 142197)]