2019113608

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{80149}}^1$

素因数の和:80269

約数の個数: 32

約数和(自身を含む): 3924144000

約数和(自身を除く): 1905030392

約数列:

[1, 2, 4, 8, 47, 67, 94, 134, 188, 268, 376, 536, 3149, 6298, 12596, 25192, 80149, 160298, 320596, 641192, 3767003, 5369983, 7534006, 10739966, 15068012, 21479932, 30136024, 42959864, 252389201, 504778402, 1009556804, 2019113608]

約数ペア:

[(1, 2019113608), (2, 1009556804), (4, 504778402), (8, 252389201), (47, 42959864), (67, 30136024), (94, 21479932), (134, 15068012), (188, 10739966), (268, 7534006), (376, 5369983), (536, 3767003), (3149, 641192), (6298, 320596), (12596, 160298), (25192, 80149)]