2017119656

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1386

約数の個数: 64

約数和(自身を含む): 4003292160

約数和(自身を除く): 1986172504

約数列:

[1, 2, 4, 8, 31, 62, 71, 97, 124, 142, 194, 248, 284, 388, 568, 776, 1181, 2201, 2362, 3007, 4402, 4724, 6014, 6887, 8804, 9448, 12028, 13774, 17608, 24056, 27548, 36611, 55096, 73222, 83851, 114557, 146444, 167702, 213497, 229114, 292888, 335404, 426994, 458228, 670808, 853988, 916456, 1707976, 2599381, 3551267, 5198762, 7102534, 8133547, 10397524, 14205068, 16267094, 20795048, 28410136, 32534188, 65068376, 252139957, 504279914, 1008559828, 2017119656]

約数ペア:

[(1, 2017119656), (2, 1008559828), (4, 504279914), (8, 252139957), (31, 65068376), (62, 32534188), (71, 28410136), (97, 20795048), (124, 16267094), (142, 14205068), (194, 10397524), (248, 8133547), (284, 7102534), (388, 5198762), (568, 3551267), (776, 2599381), (1181, 1707976), (2201, 916456), (2362, 853988), (3007, 670808), (4402, 458228), (4724, 426994), (6014, 335404), (6887, 292888), (8804, 229114), (9448, 213497), (12028, 167702), (13774, 146444), (17608, 114557), (24056, 83851), (27548, 73222), (36611, 55096)]