20238851724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{27539}}^1$

素因数の和:28239

約数の個数: 96

約数和(自身を含む): 58210306560

約数和(自身を除く): 37971454836

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 673, 1092, 1346, 2019, 2692, 4038, 4711, 8076, 8749, 9422, 14133, 17498, 18844, 26247, 27539, 28266, 34996, 52494, 55078, 56532, 61243, 82617, 104988, 110156, 122486, 165234, 183729, 192773, 244972, 330468, 358007, 367458, 385546, 578319, 716014, 734916, 771092, 1074021, 1156638, 1432028, 2148042, 2313276, 2506049, 4296084, 5012098, 7518147, 10024196, 15036294, 18533747, 30072588, 37067494, 55601241, 74134988, 111202482, 129736229, 222404964, 240938711, 259472458, 389208687, 481877422, 518944916, 722816133, 778417374, 963754844, 1445632266, 1556834748, 1686570977, 2891264532, 3373141954, 5059712931, 6746283908, 10119425862, 20238851724]

約数ペア:

[(1, 20238851724), (2, 10119425862), (3, 6746283908), (4, 5059712931), (6, 3373141954), (7, 2891264532), (12, 1686570977), (13, 1556834748), (14, 1445632266), (21, 963754844), (26, 778417374), (28, 722816133), (39, 518944916), (42, 481877422), (52, 389208687), (78, 259472458), (84, 240938711), (91, 222404964), (156, 129736229), (182, 111202482), (273, 74134988), (364, 55601241), (546, 37067494), (673, 30072588), (1092, 18533747), (1346, 15036294), (2019, 10024196), (2692, 7518147), (4038, 5012098), (4711, 4296084), (8076, 2506049), (8749, 2313276), (9422, 2148042), (14133, 1432028), (17498, 1156638), (18844, 1074021), (26247, 771092), (27539, 734916), (28266, 716014), (34996, 578319), (52494, 385546), (55078, 367458), (56532, 358007), (61243, 330468), (82617, 244972), (104988, 192773), (110156, 183729), (122486, 165234)]