1920201696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{952481}}^1$

素因数の和:952504

約数の個数: 72

約数和(自身を含む): 6240662064

約数和(自身を除く): 4320460368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 952481, 1904962, 2857443, 3809924, 5714886, 6667367, 7619848, 8572329, 11429772, 13334734, 15239696, 17144658, 20002101, 22859544, 26669468, 30479392, 34289316, 40004202, 45719088, 53338936, 60006303, 68578632, 80008404, 91438176, 106677872, 120012606, 137157264, 160016808, 213355744, 240025212, 274314528, 320033616, 480050424, 640067232, 960100848, 1920201696]

約数ペア:

[(1, 1920201696), (2, 960100848), (3, 640067232), (4, 480050424), (6, 320033616), (7, 274314528), (8, 240025212), (9, 213355744), (12, 160016808), (14, 137157264), (16, 120012606), (18, 106677872), (21, 91438176), (24, 80008404), (28, 68578632), (32, 60006303), (36, 53338936), (42, 45719088), (48, 40004202), (56, 34289316), (63, 30479392), (72, 26669468), (84, 22859544), (96, 20002101), (112, 17144658), (126, 15239696), (144, 13334734), (168, 11429772), (224, 8572329), (252, 7619848), (288, 6667367), (336, 5714886), (504, 3809924), (672, 2857443), (1008, 1904962), (2016, 952481)]