20122137090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{53629}}^1$

素因数の和:54032

約数の個数: 96

約数和(自身を含む): 57225355200

約数和(自身を除く): 37103218110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 379, 495, 758, 990, 1137, 1895, 2274, 3411, 3790, 4169, 5685, 6822, 8338, 11370, 12507, 17055, 20845, 25014, 34110, 37521, 41690, 53629, 62535, 75042, 107258, 125070, 160887, 187605, 268145, 321774, 375210, 482661, 536290, 589919, 804435, 965322, 1179838, 1608870, 1769757, 2413305, 2949595, 3539514, 4826610, 5309271, 5899190, 8848785, 10618542, 17697570, 20325391, 26546355, 40650782, 53092710, 60976173, 101626955, 121952346, 182928519, 203253910, 223579301, 304880865, 365857038, 447158602, 609761730, 670737903, 914642595, 1117896505, 1341475806, 1829285190, 2012213709, 2235793010, 3353689515, 4024427418, 6707379030, 10061068545, 20122137090]

約数ペア:

[(1, 20122137090), (2, 10061068545), (3, 6707379030), (5, 4024427418), (6, 3353689515), (9, 2235793010), (10, 2012213709), (11, 1829285190), (15, 1341475806), (18, 1117896505), (22, 914642595), (30, 670737903), (33, 609761730), (45, 447158602), (55, 365857038), (66, 304880865), (90, 223579301), (99, 203253910), (110, 182928519), (165, 121952346), (198, 101626955), (330, 60976173), (379, 53092710), (495, 40650782), (758, 26546355), (990, 20325391), (1137, 17697570), (1895, 10618542), (2274, 8848785), (3411, 5899190), (3790, 5309271), (4169, 4826610), (5685, 3539514), (6822, 2949595), (8338, 2413305), (11370, 1769757), (12507, 1608870), (17055, 1179838), (20845, 965322), (25014, 804435), (34110, 589919), (37521, 536290), (41690, 482661), (53629, 375210), (62535, 321774), (75042, 268145), (107258, 187605), (125070, 160887)]