20142803148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3209}}^1\times {\mathrm{40237}}^1$

素因数の和:43466

約数の個数: 48

約数和(自身を含む): 50632280160

約数和(自身を除く): 30489477012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3209, 6418, 9627, 12836, 19254, 38508, 40237, 41717, 80474, 83434, 120711, 125151, 160948, 166868, 241422, 250302, 482844, 500604, 523081, 1046162, 1569243, 2092324, 3138486, 6276972, 129120533, 258241066, 387361599, 516482132, 774723198, 1549446396, 1678566929, 3357133858, 5035700787, 6714267716, 10071401574, 20142803148]

約数ペア:

[(1, 20142803148), (2, 10071401574), (3, 6714267716), (4, 5035700787), (6, 3357133858), (12, 1678566929), (13, 1549446396), (26, 774723198), (39, 516482132), (52, 387361599), (78, 258241066), (156, 129120533), (3209, 6276972), (6418, 3138486), (9627, 2092324), (12836, 1569243), (19254, 1046162), (38508, 523081), (40237, 500604), (41717, 482844), (80474, 250302), (83434, 241422), (120711, 166868), (125151, 160948)]