2014199720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3873461}}^1$

素因数の和:3873485

約数の個数: 32

約数和(自身を含む): 4880562120

約数和(自身を除く): 2866362400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3873461, 7746922, 15493844, 19367305, 30987688, 38734610, 50354993, 77469220, 100709986, 154938440, 201419972, 251774965, 402839944, 503549930, 1007099860, 2014199720]

約数ペア:

[(1, 2014199720), (2, 1007099860), (4, 503549930), (5, 402839944), (8, 251774965), (10, 201419972), (13, 154938440), (20, 100709986), (26, 77469220), (40, 50354993), (52, 38734610), (65, 30987688), (104, 19367305), (130, 15493844), (260, 7746922), (520, 3873461)]