19366932052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{437651}}^1$

素因数の和:437728

約数の個数: 48

約数和(自身を含む): 39115585152

約数和(自身を除く): 19748653100

約数列:

[1, 2, 4, 13, 23, 26, 37, 46, 52, 74, 92, 148, 299, 481, 598, 851, 962, 1196, 1702, 1924, 3404, 11063, 22126, 44252, 437651, 875302, 1750604, 5689463, 10065973, 11378926, 16193087, 20131946, 22757852, 32386174, 40263892, 64772348, 130857649, 210510131, 261715298, 372441001, 421020262, 523430596, 744882002, 842040524, 1489764004, 4841733013, 9683466026, 19366932052]

約数ペア:

[(1, 19366932052), (2, 9683466026), (4, 4841733013), (13, 1489764004), (23, 842040524), (26, 744882002), (37, 523430596), (46, 421020262), (52, 372441001), (74, 261715298), (92, 210510131), (148, 130857649), (299, 64772348), (481, 40263892), (598, 32386174), (851, 22757852), (962, 20131946), (1196, 16193087), (1702, 11378926), (1924, 10065973), (3404, 5689463), (11063, 1750604), (22126, 875302), (44252, 437651)]