2017292170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{373}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 3831100416

約数和(自身を除く): 1813808246

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 311, 370, 373, 470, 622, 746, 1555, 1739, 1865, 3110, 3478, 3730, 8695, 11507, 13801, 14617, 17390, 17531, 23014, 27602, 29234, 35062, 57535, 69005, 73085, 87655, 115070, 116003, 138010, 146170, 175310, 232006, 540829, 580015, 648647, 1081658, 1160030, 1297294, 2704145, 3243235, 4292111, 5408290, 5452141, 6486470, 8584222, 10904282, 21460555, 27260705, 42921110, 54521410, 201729217, 403458434, 1008646085, 2017292170]

約数ペア:

[(1, 2017292170), (2, 1008646085), (5, 403458434), (10, 201729217), (37, 54521410), (47, 42921110), (74, 27260705), (94, 21460555), (185, 10904282), (235, 8584222), (311, 6486470), (370, 5452141), (373, 5408290), (470, 4292111), (622, 3243235), (746, 2704145), (1555, 1297294), (1739, 1160030), (1865, 1081658), (3110, 648647), (3478, 580015), (3730, 540829), (8695, 232006), (11507, 175310), (13801, 146170), (14617, 138010), (17390, 116003), (17531, 115070), (23014, 87655), (27602, 73085), (29234, 69005), (35062, 57535)]