2019918384

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{141689}}^1$

素因数の和:141720

約数の個数: 100

約数和(自身を含む): 6377750280

約数和(自身を除く): 4357831896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 2376, 3564, 4752, 7128, 14256, 141689, 283378, 425067, 566756, 850134, 1133512, 1275201, 1558579, 1700268, 2267024, 2550402, 3117158, 3400536, 3825603, 4675737, 5100804, 6234316, 6801072, 7651206, 9351474, 10201608, 11476809, 12468632, 14027211, 15302412, 18702948, 20403216, 22953618, 24937264, 28054422, 30604824, 37405896, 42081633, 45907236, 56108844, 61209648, 74811792, 84163266, 91814472, 112217688, 126244899, 168326532, 183628944, 224435376, 252489798, 336653064, 504979596, 673306128, 1009959192, 2019918384]

約数ペア:

[(1, 2019918384), (2, 1009959192), (3, 673306128), (4, 504979596), (6, 336653064), (8, 252489798), (9, 224435376), (11, 183628944), (12, 168326532), (16, 126244899), (18, 112217688), (22, 91814472), (24, 84163266), (27, 74811792), (33, 61209648), (36, 56108844), (44, 45907236), (48, 42081633), (54, 37405896), (66, 30604824), (72, 28054422), (81, 24937264), (88, 22953618), (99, 20403216), (108, 18702948), (132, 15302412), (144, 14027211), (162, 12468632), (176, 11476809), (198, 10201608), (216, 9351474), (264, 7651206), (297, 6801072), (324, 6234316), (396, 5100804), (432, 4675737), (528, 3825603), (594, 3400536), (648, 3117158), (792, 2550402), (891, 2267024), (1188, 1700268), (1296, 1558579), (1584, 1275201), (1782, 1133512), (2376, 850134), (3564, 566756), (4752, 425067), (7128, 283378), (14256, 141689)]