2098492788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{68071}}^1$

素因数の和:68452

約数の個数: 48

約数和(自身を含む): 5611311104

約数和(自身を除く): 3512818316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 367, 734, 1101, 1468, 2202, 2569, 4404, 5138, 7707, 10276, 15414, 30828, 68071, 136142, 204213, 272284, 408426, 476497, 816852, 952994, 1429491, 1905988, 2858982, 5717964, 24982057, 49964114, 74946171, 99928228, 149892342, 174874399, 299784684, 349748798, 524623197, 699497596, 1049246394, 2098492788]

約数ペア:

[(1, 2098492788), (2, 1049246394), (3, 699497596), (4, 524623197), (6, 349748798), (7, 299784684), (12, 174874399), (14, 149892342), (21, 99928228), (28, 74946171), (42, 49964114), (84, 24982057), (367, 5717964), (734, 2858982), (1101, 1905988), (1468, 1429491), (2202, 952994), (2569, 816852), (4404, 476497), (5138, 408426), (7707, 272284), (10276, 204213), (15414, 136142), (30828, 68071)]