19681227744

素因数分解:

$2^5\times 3^1\times {\mathrm{937}}^1\times {\mathrm{218797}}^1$

素因数の和:219747

約数の個数: 48

約数和(自身を含む): 51718596048

約数和(自身を除く): 32037368304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 937, 1874, 2811, 3748, 5622, 7496, 11244, 14992, 22488, 29984, 44976, 89952, 218797, 437594, 656391, 875188, 1312782, 1750376, 2625564, 3500752, 5251128, 7001504, 10502256, 21004512, 205012789, 410025578, 615038367, 820051156, 1230076734, 1640102312, 2460153468, 3280204624, 4920306936, 6560409248, 9840613872, 19681227744]

約数ペア:

[(1, 19681227744), (2, 9840613872), (3, 6560409248), (4, 4920306936), (6, 3280204624), (8, 2460153468), (12, 1640102312), (16, 1230076734), (24, 820051156), (32, 615038367), (48, 410025578), (96, 205012789), (937, 21004512), (1874, 10502256), (2811, 7001504), (3748, 5251128), (5622, 3500752), (7496, 2625564), (11244, 1750376), (14992, 1312782), (22488, 875188), (29984, 656391), (44976, 437594), (89952, 218797)]