2097366904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{116159}}^1$

素因数の和:116263

約数の個数: 32

約数和(自身を含む): 4105094400

約数和(自身を除く): 2007727496

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 2257, 4514, 9028, 18056, 116159, 232318, 464636, 929272, 4297883, 7085699, 8595766, 14171398, 17191532, 28342796, 34383064, 56685592, 262170863, 524341726, 1048683452, 2097366904]

約数ペア:

[(1, 2097366904), (2, 1048683452), (4, 524341726), (8, 262170863), (37, 56685592), (61, 34383064), (74, 28342796), (122, 17191532), (148, 14171398), (244, 8595766), (296, 7085699), (488, 4297883), (2257, 929272), (4514, 464636), (9028, 232318), (18056, 116159)]