2834319370

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1\times {\mathrm{4019}}^1$

素因数の和:4782

約数の個数: 32

約数和(自身を含む): 5157820800

約数和(自身を除く): 2323501430

約数列:

[1, 2, 5, 10, 109, 218, 545, 647, 1090, 1294, 3235, 4019, 6470, 8038, 20095, 40190, 70523, 141046, 352615, 438071, 705230, 876142, 2190355, 2600293, 4380710, 5200586, 13001465, 26002930, 283431937, 566863874, 1417159685, 2834319370]

約数ペア:

[(1, 2834319370), (2, 1417159685), (5, 566863874), (10, 283431937), (109, 26002930), (218, 13001465), (545, 5200586), (647, 4380710), (1090, 2600293), (1294, 2190355), (3235, 876142), (4019, 705230), (6470, 438071), (8038, 352615), (20095, 141046), (40190, 70523)]