19499967888

素因数分解:

$2^4\times 3^1\times {\mathrm{23767}}^1\times {\mathrm{17093}}^1$

素因数の和:40871

約数の個数: 40

約数和(自身を含む): 50379983808

約数和(自身を除く): 30880015920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 17093, 23767, 34186, 47534, 51279, 68372, 71301, 95068, 102558, 136744, 142602, 190136, 205116, 273488, 285204, 380272, 410232, 570408, 820464, 1140816, 406249331, 812498662, 1218747993, 1624997324, 2437495986, 3249994648, 4874991972, 6499989296, 9749983944, 19499967888]

約数ペア:

[(1, 19499967888), (2, 9749983944), (3, 6499989296), (4, 4874991972), (6, 3249994648), (8, 2437495986), (12, 1624997324), (16, 1218747993), (24, 812498662), (48, 406249331), (17093, 1140816), (23767, 820464), (34186, 570408), (47534, 410232), (51279, 380272), (68372, 285204), (71301, 273488), (95068, 205116), (102558, 190136), (136744, 142602)]