18626073452

素因数分解:

$2^2\times 7^2\times {\mathrm{823}}^1\times {\mathrm{115469}}^1$

素因数の和:116310

約数の個数: 36

約数和(自身を含む): 37963764720

約数和(自身を除く): 19337691268

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 823, 1646, 3292, 5761, 11522, 23044, 40327, 80654, 115469, 161308, 230938, 461876, 808283, 1616566, 3233132, 5657981, 11315962, 22631924, 95030987, 190061974, 380123948, 665216909, 1330433818, 2660867636, 4656518363, 9313036726, 18626073452]

約数ペア:

[(1, 18626073452), (2, 9313036726), (4, 4656518363), (7, 2660867636), (14, 1330433818), (28, 665216909), (49, 380123948), (98, 190061974), (196, 95030987), (823, 22631924), (1646, 11315962), (3292, 5657981), (5761, 3233132), (11522, 1616566), (23044, 808283), (40327, 461876), (80654, 230938), (115469, 161308)]