2017832536

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 3947097600

約数和(自身を除く): 1929265064

約数列:

[1, 2, 4, 8, 53, 79, 106, 107, 158, 212, 214, 316, 424, 428, 563, 632, 856, 1126, 2252, 4187, 4504, 5671, 8374, 8453, 11342, 16748, 16906, 22684, 29839, 33496, 33812, 44477, 45368, 59678, 60241, 67624, 88954, 119356, 120482, 177908, 238712, 240964, 355816, 448009, 481928, 896018, 1792036, 2357281, 3192773, 3584072, 4714562, 4759039, 6385546, 9429124, 9518078, 12771092, 18858248, 19036156, 25542184, 38072312, 252229067, 504458134, 1008916268, 2017832536]

約数ペア:

[(1, 2017832536), (2, 1008916268), (4, 504458134), (8, 252229067), (53, 38072312), (79, 25542184), (106, 19036156), (107, 18858248), (158, 12771092), (212, 9518078), (214, 9429124), (316, 6385546), (424, 4759039), (428, 4714562), (563, 3584072), (632, 3192773), (856, 2357281), (1126, 1792036), (2252, 896018), (4187, 481928), (4504, 448009), (5671, 355816), (8374, 240964), (8453, 238712), (11342, 177908), (16748, 120482), (16906, 119356), (22684, 88954), (29839, 67624), (33496, 60241), (33812, 59678), (44477, 45368)]