20512690512

素因数分解:

$2^4\times 3^1\times {\mathrm{8753}}^1\times {\mathrm{48823}}^1$

素因数の和:57587

約数の個数: 40

約数和(自身を含む): 52998256704

約数和(自身を除く): 32485566192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8753, 17506, 26259, 35012, 48823, 52518, 70024, 97646, 105036, 140048, 146469, 195292, 210072, 292938, 390584, 420144, 585876, 781168, 1171752, 2343504, 427347719, 854695438, 1282043157, 1709390876, 2564086314, 3418781752, 5128172628, 6837563504, 10256345256, 20512690512]

約数ペア:

[(1, 20512690512), (2, 10256345256), (3, 6837563504), (4, 5128172628), (6, 3418781752), (8, 2564086314), (12, 1709390876), (16, 1282043157), (24, 854695438), (48, 427347719), (8753, 2343504), (17506, 1171752), (26259, 781168), (35012, 585876), (48823, 420144), (52518, 390584), (70024, 292938), (97646, 210072), (105036, 195292), (140048, 146469)]