2195900868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{47791}}^1$

素因数の和:48352

約数の個数: 48

約数和(自身を含む): 5866563584

約数和(自身を除く): 3670662716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 547, 1094, 1641, 2188, 3282, 3829, 6564, 7658, 11487, 15316, 22974, 45948, 47791, 95582, 143373, 191164, 286746, 334537, 573492, 669074, 1003611, 1338148, 2007222, 4014444, 26141677, 52283354, 78425031, 104566708, 156850062, 182991739, 313700124, 365983478, 548975217, 731966956, 1097950434, 2195900868]

約数ペア:

[(1, 2195900868), (2, 1097950434), (3, 731966956), (4, 548975217), (6, 365983478), (7, 313700124), (12, 182991739), (14, 156850062), (21, 104566708), (28, 78425031), (42, 52283354), (84, 26141677), (547, 4014444), (1094, 2007222), (1641, 1338148), (2188, 1003611), (3282, 669074), (3829, 573492), (6564, 334537), (7658, 286746), (11487, 191164), (15316, 143373), (22974, 95582), (45948, 47791)]