2013753490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3583}}^1$

素因数の和:3672

約数の個数: 96

約数和(自身を含む): 4471455744

約数和(自身を除く): 2457702254

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 49, 62, 70, 74, 98, 155, 185, 217, 245, 259, 310, 370, 434, 490, 518, 1085, 1147, 1295, 1519, 1813, 2170, 2294, 2590, 3038, 3583, 3626, 5735, 7166, 7595, 8029, 9065, 11470, 15190, 16058, 17915, 18130, 25081, 35830, 40145, 50162, 56203, 80290, 111073, 112406, 125405, 132571, 175567, 222146, 250810, 265142, 281015, 351134, 555365, 562030, 662855, 777511, 877835, 927997, 1110730, 1325710, 1555022, 1755670, 1855994, 3887555, 4109701, 4639985, 5442577, 6495979, 7775110, 8219402, 9279970, 10885154, 12991958, 20548505, 27212885, 28767907, 32479895, 41097010, 54425770, 57535814, 64959790, 143839535, 201375349, 287679070, 402750698, 1006876745, 2013753490]

約数ペア:

[(1, 2013753490), (2, 1006876745), (5, 402750698), (7, 287679070), (10, 201375349), (14, 143839535), (31, 64959790), (35, 57535814), (37, 54425770), (49, 41097010), (62, 32479895), (70, 28767907), (74, 27212885), (98, 20548505), (155, 12991958), (185, 10885154), (217, 9279970), (245, 8219402), (259, 7775110), (310, 6495979), (370, 5442577), (434, 4639985), (490, 4109701), (518, 3887555), (1085, 1855994), (1147, 1755670), (1295, 1555022), (1519, 1325710), (1813, 1110730), (2170, 927997), (2294, 877835), (2590, 777511), (3038, 662855), (3583, 562030), (3626, 555365), (5735, 351134), (7166, 281015), (7595, 265142), (8029, 250810), (9065, 222146), (11470, 175567), (15190, 132571), (16058, 125405), (17915, 112406), (18130, 111073), (25081, 80290), (35830, 56203), (40145, 50162)]