2605206964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{2539}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 5018227200

約数和(自身を除く): 2413020236

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 587, 874, 1174, 1748, 2348, 2539, 5078, 10156, 11153, 13501, 22306, 27002, 44612, 48241, 54004, 58397, 96482, 116794, 192964, 233588, 256519, 513038, 1026076, 1109543, 1490393, 2219086, 2980786, 4438172, 5961572, 28317467, 34279039, 56634934, 68558078, 113269868, 137116156, 651301741, 1302603482, 2605206964]

約数ペア:

[(1, 2605206964), (2, 1302603482), (4, 651301741), (19, 137116156), (23, 113269868), (38, 68558078), (46, 56634934), (76, 34279039), (92, 28317467), (437, 5961572), (587, 4438172), (874, 2980786), (1174, 2219086), (1748, 1490393), (2348, 1109543), (2539, 1026076), (5078, 513038), (10156, 256519), (11153, 233588), (13501, 192964), (22306, 116794), (27002, 96482), (44612, 58397), (48241, 54004)]