19408804926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11271083}}^1$

素因数の和:11271136

約数の個数: 32

約数和(自身を含む): 45445010688

約数和(自身を除く): 26036205762

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 11271083, 22542166, 33813249, 67626498, 78897581, 157795162, 236692743, 462114403, 473385486, 924228806, 1386343209, 2772686418, 3234800821, 6469601642, 9704402463, 19408804926]

約数ペア:

[(1, 19408804926), (2, 9704402463), (3, 6469601642), (6, 3234800821), (7, 2772686418), (14, 1386343209), (21, 924228806), (41, 473385486), (42, 462114403), (82, 236692743), (123, 157795162), (246, 78897581), (287, 67626498), (574, 33813249), (861, 22542166), (1722, 11271083)]