2036701408

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{245741}}^1$

素因数の和:245795

約数の個数: 48

約数和(自身を含む): 4706450784

約数和(自身を除く): 2669749376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 245741, 491482, 982964, 1720187, 1965928, 3440374, 3931856, 6880748, 7863712, 9092417, 13761496, 18184834, 27522992, 36369668, 55045984, 63646919, 72739336, 127293838, 145478672, 254587676, 290957344, 509175352, 1018350704, 2036701408]

約数ペア:

[(1, 2036701408), (2, 1018350704), (4, 509175352), (7, 290957344), (8, 254587676), (14, 145478672), (16, 127293838), (28, 72739336), (32, 63646919), (37, 55045984), (56, 36369668), (74, 27522992), (112, 18184834), (148, 13761496), (224, 9092417), (259, 7863712), (296, 6880748), (518, 3931856), (592, 3440374), (1036, 1965928), (1184, 1720187), (2072, 982964), (4144, 491482), (8288, 245741)]