19304976130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1339693}}^1$

素因数の和:1339842

約数の個数: 32

約数和(自身を含む): 38197355328

約数和(自身を除く): 18892379198

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 14410, 1339693, 2679386, 6698465, 13396930, 14736623, 29473246, 73683115, 147366230, 175499783, 350999566, 877498915, 1754997830, 1930497613, 3860995226, 9652488065, 19304976130]

約数ペア:

[(1, 19304976130), (2, 9652488065), (5, 3860995226), (10, 1930497613), (11, 1754997830), (22, 877498915), (55, 350999566), (110, 175499783), (131, 147366230), (262, 73683115), (655, 29473246), (1310, 14736623), (1441, 13396930), (2882, 6698465), (7205, 2679386), (14410, 1339693)]