1856559817772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6029}}^1\times {\mathrm{132049}}^1$

素因数の和:138146

約数の個数: 48

約数和(自身を含む): 3611842164000

約数和(自身を除く): 1755282346228

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 6029, 12058, 24116, 66319, 132049, 132638, 264098, 265276, 319537, 528196, 639074, 1278148, 1452539, 2905078, 3514907, 5810156, 6998597, 7029814, 13997194, 14059628, 27994388, 76984567, 153969134, 307938268, 796123421, 1592246842, 3184493684, 8757357631, 17514715262, 35029430524, 42194541313, 84389082626, 168778165252, 464139954443, 928279908886, 1856559817772]

約数ペア:

[(1, 1856559817772), (2, 928279908886), (4, 464139954443), (11, 168778165252), (22, 84389082626), (44, 42194541313), (53, 35029430524), (106, 17514715262), (212, 8757357631), (583, 3184493684), (1166, 1592246842), (2332, 796123421), (6029, 307938268), (12058, 153969134), (24116, 76984567), (66319, 27994388), (132049, 14059628), (132638, 13997194), (264098, 7029814), (265276, 6998597), (319537, 5810156), (528196, 3514907), (639074, 2905078), (1278148, 1452539)]