2017005328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3037}}^1$

素因数の和:3192

約数の個数: 80

約数和(自身を含む): 4387941376

約数和(自身を除く): 2370936048

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 103, 104, 124, 206, 208, 248, 403, 412, 496, 806, 824, 1339, 1612, 1648, 2678, 3037, 3193, 3224, 5356, 6074, 6386, 6448, 10712, 12148, 12772, 21424, 24296, 25544, 39481, 41509, 48592, 51088, 78962, 83018, 94147, 157924, 166036, 188294, 312811, 315848, 332072, 376588, 625622, 631696, 664144, 753176, 1223911, 1251244, 1506352, 2447822, 2502488, 4066543, 4895644, 5004976, 8133086, 9697141, 9791288, 16266172, 19394282, 19582576, 32532344, 38788564, 65064688, 77577128, 126062833, 155154256, 252125666, 504251332, 1008502664, 2017005328]

約数ペア:

[(1, 2017005328), (2, 1008502664), (4, 504251332), (8, 252125666), (13, 155154256), (16, 126062833), (26, 77577128), (31, 65064688), (52, 38788564), (62, 32532344), (103, 19582576), (104, 19394282), (124, 16266172), (206, 9791288), (208, 9697141), (248, 8133086), (403, 5004976), (412, 4895644), (496, 4066543), (806, 2502488), (824, 2447822), (1339, 1506352), (1612, 1251244), (1648, 1223911), (2678, 753176), (3037, 664144), (3193, 631696), (3224, 625622), (5356, 376588), (6074, 332072), (6386, 315848), (6448, 312811), (10712, 188294), (12148, 166036), (12772, 157924), (21424, 94147), (24296, 83018), (25544, 78962), (39481, 51088), (41509, 48592)]