2191140216

素因数分解:

$2^3\times 3^2\times {\mathrm{787}}^1\times {\mathrm{38669}}^1$

素因数の和:39468

約数の個数: 48

約数和(自身を含む): 5942032200

約数和(自身を除く): 3750891984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 787, 1574, 2361, 3148, 4722, 6296, 7083, 9444, 14166, 18888, 28332, 38669, 56664, 77338, 116007, 154676, 232014, 309352, 348021, 464028, 696042, 928056, 1392084, 2784168, 30432503, 60865006, 91297509, 121730012, 182595018, 243460024, 273892527, 365190036, 547785054, 730380072, 1095570108, 2191140216]

約数ペア:

[(1, 2191140216), (2, 1095570108), (3, 730380072), (4, 547785054), (6, 365190036), (8, 273892527), (9, 243460024), (12, 182595018), (18, 121730012), (24, 91297509), (36, 60865006), (72, 30432503), (787, 2784168), (1574, 1392084), (2361, 928056), (3148, 696042), (4722, 464028), (6296, 348021), (7083, 309352), (9444, 232014), (14166, 154676), (18888, 116007), (28332, 77338), (38669, 56664)]