19920081456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12575809}}^1$

素因数の和:12575834

約数の個数: 60

約数和(自身を含む): 60816617160

約数和(自身を除く): 40896535704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12575809, 25151618, 37727427, 50303236, 75454854, 100606472, 113182281, 138333899, 150909708, 201212944, 226364562, 276667798, 301819416, 415001697, 452729124, 553335596, 603638832, 830003394, 905458248, 1106671192, 1245005091, 1660006788, 1810916496, 2213342384, 2490010182, 3320013576, 4980020364, 6640027152, 9960040728, 19920081456]

約数ペア:

[(1, 19920081456), (2, 9960040728), (3, 6640027152), (4, 4980020364), (6, 3320013576), (8, 2490010182), (9, 2213342384), (11, 1810916496), (12, 1660006788), (16, 1245005091), (18, 1106671192), (22, 905458248), (24, 830003394), (33, 603638832), (36, 553335596), (44, 452729124), (48, 415001697), (66, 301819416), (72, 276667798), (88, 226364562), (99, 201212944), (132, 150909708), (144, 138333899), (176, 113182281), (198, 100606472), (264, 75454854), (396, 50303236), (528, 37727427), (792, 25151618), (1584, 12575809)]