20199155334

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{3583}}^1$

素因数の和:3933

約数の個数: 64

約数和(自身を含む): 41831989248

約数和(自身を除く): 21632833914

約数列:

[1, 2, 3, 6, 61, 73, 122, 146, 183, 211, 219, 366, 422, 438, 633, 1266, 3583, 4453, 7166, 8906, 10749, 12871, 13359, 15403, 21498, 25742, 26718, 30806, 38613, 46209, 77226, 92418, 218563, 261559, 437126, 523118, 655689, 756013, 784677, 939583, 1311378, 1512026, 1569354, 1879166, 2268039, 2818749, 4536078, 5637498, 15955099, 31910198, 46116793, 47865297, 55188949, 92233586, 95730594, 110377898, 138350379, 165566847, 276700758, 331133694, 3366525889, 6733051778, 10099577667, 20199155334]

約数ペア:

[(1, 20199155334), (2, 10099577667), (3, 6733051778), (6, 3366525889), (61, 331133694), (73, 276700758), (122, 165566847), (146, 138350379), (183, 110377898), (211, 95730594), (219, 92233586), (366, 55188949), (422, 47865297), (438, 46116793), (633, 31910198), (1266, 15955099), (3583, 5637498), (4453, 4536078), (7166, 2818749), (8906, 2268039), (10749, 1879166), (12871, 1569354), (13359, 1512026), (15403, 1311378), (21498, 939583), (25742, 784677), (26718, 756013), (30806, 655689), (38613, 523118), (46209, 437126), (77226, 261559), (92418, 218563)]