1853293832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5581}}^1$

素因数の和:5734

約数の個数: 64

約数和(自身を含む): 3901148160

約数和(自身を除く): 2047854328

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 103, 104, 124, 206, 248, 403, 412, 806, 824, 1339, 1612, 2678, 3193, 3224, 5356, 5581, 6386, 10712, 11162, 12772, 22324, 25544, 41509, 44648, 72553, 83018, 145106, 166036, 173011, 290212, 332072, 346022, 574843, 580424, 692044, 1149686, 1384088, 2249143, 2299372, 4498286, 4598744, 7472959, 8996572, 14945918, 17820133, 17993144, 29891836, 35640266, 59783672, 71280532, 142561064, 231661729, 463323458, 926646916, 1853293832]

約数ペア:

[(1, 1853293832), (2, 926646916), (4, 463323458), (8, 231661729), (13, 142561064), (26, 71280532), (31, 59783672), (52, 35640266), (62, 29891836), (103, 17993144), (104, 17820133), (124, 14945918), (206, 8996572), (248, 7472959), (403, 4598744), (412, 4498286), (806, 2299372), (824, 2249143), (1339, 1384088), (1612, 1149686), (2678, 692044), (3193, 580424), (3224, 574843), (5356, 346022), (5581, 332072), (6386, 290212), (10712, 173011), (11162, 166036), (12772, 145106), (22324, 83018), (25544, 72553), (41509, 44648)]