2600853996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{537811}}^1$

素因数の和:537862

約数の個数: 48

約数和(自身を含む): 6746313728

約数和(自身を除く): 4145459732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 537811, 1075622, 1613433, 2151244, 3226866, 6453732, 6991543, 13983086, 16672141, 20974629, 27966172, 33344282, 41949258, 50016423, 66688564, 83898516, 100032846, 200065692, 216737833, 433475666, 650213499, 866951332, 1300426998, 2600853996]

約数ペア:

[(1, 2600853996), (2, 1300426998), (3, 866951332), (4, 650213499), (6, 433475666), (12, 216737833), (13, 200065692), (26, 100032846), (31, 83898516), (39, 66688564), (52, 50016423), (62, 41949258), (78, 33344282), (93, 27966172), (124, 20974629), (156, 16672141), (186, 13983086), (372, 6991543), (403, 6453732), (806, 3226866), (1209, 2151244), (1612, 1613433), (2418, 1075622), (4836, 537811)]