20163774732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1\times {\mathrm{881}}^1$

素因数の和:1799

約数の個数: 96

約数和(自身を含む): 50270782464

約数和(自身を除く): 30107007732

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 151, 204, 302, 453, 604, 743, 881, 906, 1486, 1762, 1812, 2229, 2567, 2643, 2972, 3524, 4458, 5134, 5286, 7701, 8916, 10268, 10572, 12631, 14977, 15402, 25262, 29954, 30804, 37893, 44931, 50524, 59908, 75786, 89862, 112193, 133031, 151572, 179724, 224386, 266062, 336579, 399093, 448772, 532124, 654583, 673158, 798186, 1309166, 1346316, 1596372, 1907281, 1963749, 2261527, 2618332, 3814562, 3927498, 4523054, 5721843, 6784581, 7629124, 7854996, 9046108, 11127911, 11443686, 13569162, 22255822, 22887372, 27138324, 33383733, 44511644, 66767466, 98842033, 133534932, 197684066, 296526099, 395368132, 593052198, 1186104396, 1680314561, 3360629122, 5040943683, 6721258244, 10081887366, 20163774732]

約数ペア:

[(1, 20163774732), (2, 10081887366), (3, 6721258244), (4, 5040943683), (6, 3360629122), (12, 1680314561), (17, 1186104396), (34, 593052198), (51, 395368132), (68, 296526099), (102, 197684066), (151, 133534932), (204, 98842033), (302, 66767466), (453, 44511644), (604, 33383733), (743, 27138324), (881, 22887372), (906, 22255822), (1486, 13569162), (1762, 11443686), (1812, 11127911), (2229, 9046108), (2567, 7854996), (2643, 7629124), (2972, 6784581), (3524, 5721843), (4458, 4523054), (5134, 3927498), (5286, 3814562), (7701, 2618332), (8916, 2261527), (10268, 1963749), (10572, 1907281), (12631, 1596372), (14977, 1346316), (15402, 1309166), (25262, 798186), (29954, 673158), (30804, 654583), (37893, 532124), (44931, 448772), (50524, 399093), (59908, 336579), (75786, 266062), (89862, 224386), (112193, 179724), (133031, 151572)]