2107331360

素因数分解:

$2^5\times 5^1\times {\mathrm{331}}^1\times {\mathrm{39791}}^1$

素因数の和:40137

約数の個数: 48

約数和(自身を含む): 4993736832

約数和(自身を除く): 2886405472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 331, 662, 1324, 1655, 2648, 3310, 5296, 6620, 10592, 13240, 26480, 39791, 52960, 79582, 159164, 198955, 318328, 397910, 636656, 795820, 1273312, 1591640, 3183280, 6366560, 13170821, 26341642, 52683284, 65854105, 105366568, 131708210, 210733136, 263416420, 421466272, 526832840, 1053665680, 2107331360]

約数ペア:

[(1, 2107331360), (2, 1053665680), (4, 526832840), (5, 421466272), (8, 263416420), (10, 210733136), (16, 131708210), (20, 105366568), (32, 65854105), (40, 52683284), (80, 26341642), (160, 13170821), (331, 6366560), (662, 3183280), (1324, 1591640), (1655, 1273312), (2648, 795820), (3310, 636656), (5296, 397910), (6620, 318328), (10592, 198955), (13240, 159164), (26480, 79582), (39791, 52960)]