21938862012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2917}}^1\times {\mathrm{32987}}^1$

素因数の和:35930

約数の個数: 48

約数和(自身を含む): 53905031040

約数和(自身を除く): 31966169028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2917, 5834, 8751, 11668, 17502, 32987, 35004, 55423, 65974, 98961, 110846, 131948, 166269, 197922, 221692, 332538, 395844, 626753, 665076, 1253506, 1880259, 2507012, 3760518, 7521036, 96223079, 192446158, 288669237, 384892316, 577338474, 1154676948, 1828238501, 3656477002, 5484715503, 7312954004, 10969431006, 21938862012]

約数ペア:

[(1, 21938862012), (2, 10969431006), (3, 7312954004), (4, 5484715503), (6, 3656477002), (12, 1828238501), (19, 1154676948), (38, 577338474), (57, 384892316), (76, 288669237), (114, 192446158), (228, 96223079), (2917, 7521036), (5834, 3760518), (8751, 2507012), (11668, 1880259), (17502, 1253506), (32987, 665076), (35004, 626753), (55423, 395844), (65974, 332538), (98961, 221692), (110846, 197922), (131948, 166269)]