20138232972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11735567}}^1$

素因数の和:11735598

約数の個数: 48

約数和(自身を含む): 55204111872

約数和(自身を除く): 35065878900

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 11735567, 23471134, 35206701, 46942268, 70413402, 129091237, 140826804, 152562371, 258182474, 305124742, 387273711, 457687113, 516364948, 610249484, 774547422, 915374226, 1549094844, 1678186081, 1830748452, 3356372162, 5034558243, 6712744324, 10069116486, 20138232972]

約数ペア:

[(1, 20138232972), (2, 10069116486), (3, 6712744324), (4, 5034558243), (6, 3356372162), (11, 1830748452), (12, 1678186081), (13, 1549094844), (22, 915374226), (26, 774547422), (33, 610249484), (39, 516364948), (44, 457687113), (52, 387273711), (66, 305124742), (78, 258182474), (132, 152562371), (143, 140826804), (156, 129091237), (286, 70413402), (429, 46942268), (572, 35206701), (858, 23471134), (1716, 11735567)]