19506159498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{757}}^1\times {\mathrm{3083}}^1$

素因数の和:4051

約数の個数: 64

約数和(自身を含む): 44883302400

約数和(自身を除く): 25377142902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 757, 1194, 1393, 1514, 2271, 2786, 3083, 4179, 4542, 5299, 6166, 8358, 9249, 10598, 15897, 18498, 21581, 31794, 43162, 64743, 129486, 150643, 301286, 451929, 613517, 903858, 1054501, 1227034, 1840551, 2109002, 2333831, 3163503, 3681102, 4294619, 4667662, 6327006, 7001493, 8589238, 12883857, 14002986, 16336817, 25767714, 32673634, 49010451, 98020902, 464432369, 928864738, 1393297107, 2786594214, 3251026583, 6502053166, 9753079749, 19506159498]

約数ペア:

[(1, 19506159498), (2, 9753079749), (3, 6502053166), (6, 3251026583), (7, 2786594214), (14, 1393297107), (21, 928864738), (42, 464432369), (199, 98020902), (398, 49010451), (597, 32673634), (757, 25767714), (1194, 16336817), (1393, 14002986), (1514, 12883857), (2271, 8589238), (2786, 7001493), (3083, 6327006), (4179, 4667662), (4542, 4294619), (5299, 3681102), (6166, 3163503), (8358, 2333831), (9249, 2109002), (10598, 1840551), (15897, 1227034), (18498, 1054501), (21581, 903858), (31794, 613517), (43162, 451929), (64743, 301286), (129486, 150643)]