2022991712

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{475327}}^1$

素因数の和:475363

約数の個数: 48

約数和(自身を含む): 4791306240

約数和(自身を除く): 2768314528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 475327, 950654, 1901308, 3327289, 3802616, 6654578, 7605232, 9031213, 13309156, 15210464, 18062426, 26618312, 36124852, 53236624, 63218491, 72249704, 106473248, 126436982, 144499408, 252873964, 288998816, 505747928, 1011495856, 2022991712]

約数ペア:

[(1, 2022991712), (2, 1011495856), (4, 505747928), (7, 288998816), (8, 252873964), (14, 144499408), (16, 126436982), (19, 106473248), (28, 72249704), (32, 63218491), (38, 53236624), (56, 36124852), (76, 26618312), (112, 18062426), (133, 15210464), (152, 13309156), (224, 9031213), (266, 7605232), (304, 6654578), (532, 3802616), (608, 3327289), (1064, 1901308), (2128, 950654), (4256, 475327)]