19869524

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1663}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 36341760

約数和(自身を除く): 16472236

約数列:

[1, 2, 4, 29, 58, 103, 116, 206, 412, 1663, 2987, 3326, 5974, 6652, 11948, 48227, 96454, 171289, 192908, 342578, 685156, 4967381, 9934762, 19869524]

約数ペア:

[(1, 19869524), (2, 9934762), (4, 4967381), (29, 685156), (58, 342578), (103, 192908), (116, 171289), (206, 96454), (412, 48227), (1663, 11948), (2987, 6652), (3326, 5974)]