20142674608

素因数分解:

$2^4\times 7^2\times {\mathrm{3407}}^1\times {\mathrm{7541}}^1$

素因数の和:10970

約数の個数: 60

約数和(自身を含む): 45417441312

約数和(自身を除く): 25274766704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3407, 6814, 7541, 13628, 15082, 23849, 27256, 30164, 47698, 52787, 54512, 60328, 95396, 105574, 120656, 166943, 190792, 211148, 333886, 369509, 381584, 422296, 667772, 739018, 844592, 1335544, 1478036, 2671088, 2956072, 5912144, 25692187, 51384374, 102768748, 179845309, 205537496, 359690618, 411074992, 719381236, 1258917163, 1438762472, 2517834326, 2877524944, 5035668652, 10071337304, 20142674608]

約数ペア:

[(1, 20142674608), (2, 10071337304), (4, 5035668652), (7, 2877524944), (8, 2517834326), (14, 1438762472), (16, 1258917163), (28, 719381236), (49, 411074992), (56, 359690618), (98, 205537496), (112, 179845309), (196, 102768748), (392, 51384374), (784, 25692187), (3407, 5912144), (6814, 2956072), (7541, 2671088), (13628, 1478036), (15082, 1335544), (23849, 844592), (27256, 739018), (30164, 667772), (47698, 422296), (52787, 381584), (54512, 369509), (60328, 333886), (95396, 211148), (105574, 190792), (120656, 166943)]