1925366982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{19751}}^1$

素因数の和:19985

約数の個数: 64

約数和(自身を含む): 4823912448

約数和(自身を除く): 2898545466

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 211, 231, 422, 462, 633, 1266, 1477, 2321, 2954, 4431, 4642, 6963, 8862, 13926, 16247, 19751, 32494, 39502, 48741, 59253, 97482, 118506, 138257, 217261, 276514, 414771, 434522, 651783, 829542, 1303566, 1520827, 3041654, 4167461, 4562481, 8334922, 9124962, 12502383, 25004766, 29172227, 45842071, 58344454, 87516681, 91684142, 137526213, 175033362, 275052426, 320894497, 641788994, 962683491, 1925366982]

約数ペア:

[(1, 1925366982), (2, 962683491), (3, 641788994), (6, 320894497), (7, 275052426), (11, 175033362), (14, 137526213), (21, 91684142), (22, 87516681), (33, 58344454), (42, 45842071), (66, 29172227), (77, 25004766), (154, 12502383), (211, 9124962), (231, 8334922), (422, 4562481), (462, 4167461), (633, 3041654), (1266, 1520827), (1477, 1303566), (2321, 829542), (2954, 651783), (4431, 434522), (4642, 414771), (6963, 276514), (8862, 217261), (13926, 138257), (16247, 118506), (19751, 97482), (32494, 59253), (39502, 48741)]