2017454952

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{44453}}^1$

素因数の和:44554

約数の個数: 64

約数和(自身を含む): 5291804160

約数和(自身を除く): 3274349208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1891, 3782, 5673, 7564, 11346, 15128, 22692, 44453, 45384, 88906, 133359, 177812, 266718, 355624, 533436, 1066872, 1378043, 2711633, 2756086, 4134129, 5423266, 5512172, 8134899, 8268258, 10846532, 11024344, 16269798, 16536516, 21693064, 32539596, 33073032, 65079192, 84060623, 168121246, 252181869, 336242492, 504363738, 672484984, 1008727476, 2017454952]

約数ペア:

[(1, 2017454952), (2, 1008727476), (3, 672484984), (4, 504363738), (6, 336242492), (8, 252181869), (12, 168121246), (24, 84060623), (31, 65079192), (61, 33073032), (62, 32539596), (93, 21693064), (122, 16536516), (124, 16269798), (183, 11024344), (186, 10846532), (244, 8268258), (248, 8134899), (366, 5512172), (372, 5423266), (488, 4134129), (732, 2756086), (744, 2711633), (1464, 1378043), (1891, 1066872), (3782, 533436), (5673, 355624), (7564, 266718), (11346, 177812), (15128, 133359), (22692, 88906), (44453, 45384)]