1880168784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3013091}}^1$

素因数の和:3013115

約数の個数: 40

約数和(自身を含む): 5230727712

約数和(自身を除く): 3350558928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3013091, 6026182, 9039273, 12052364, 18078546, 24104728, 36157092, 39170183, 48209456, 72314184, 78340366, 117510549, 144628368, 156680732, 235021098, 313361464, 470042196, 626722928, 940084392, 1880168784]

約数ペア:

[(1, 1880168784), (2, 940084392), (3, 626722928), (4, 470042196), (6, 313361464), (8, 235021098), (12, 156680732), (13, 144628368), (16, 117510549), (24, 78340366), (26, 72314184), (39, 48209456), (48, 39170183), (52, 36157092), (78, 24104728), (104, 18078546), (156, 12052364), (208, 9039273), (312, 6026182), (624, 3013091)]