2016804537561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{608191}}^1$

素因数の和:608502

約数の個数: 64

約数和(自身を含む): 3253759082496

約数和(自身を除く): 1236954544935

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 257, 391, 561, 759, 771, 1173, 2827, 4301, 4369, 5911, 8481, 12903, 13107, 17733, 48059, 65021, 100487, 144177, 195063, 301461, 608191, 1105357, 1824573, 3316071, 6690101, 10339247, 13988393, 20070303, 31017741, 41965179, 113731717, 153872323, 156305087, 237802681, 341195151, 461616969, 468915261, 713408043, 1719355957, 2615829491, 2657186479, 3595017001, 5158067871, 7847488473, 7971559437, 10785051003, 29229051269, 39545187011, 61115289017, 87687153807, 118635561033, 183345867051, 672268179187, 2016804537561]

約数ペア:

[(1, 2016804537561), (3, 672268179187), (11, 183345867051), (17, 118635561033), (23, 87687153807), (33, 61115289017), (51, 39545187011), (69, 29229051269), (187, 10785051003), (253, 7971559437), (257, 7847488473), (391, 5158067871), (561, 3595017001), (759, 2657186479), (771, 2615829491), (1173, 1719355957), (2827, 713408043), (4301, 468915261), (4369, 461616969), (5911, 341195151), (8481, 237802681), (12903, 156305087), (13107, 153872323), (17733, 113731717), (48059, 41965179), (65021, 31017741), (100487, 20070303), (144177, 13988393), (195063, 10339247), (301461, 6690101), (608191, 3316071), (1105357, 1824573)]