984930892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{16139}}^1$

素因数の和:16246

約数の個数: 48

約数和(自身を含む): 2006524800

約数和(自身を除く): 1021593908

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 73, 76, 146, 209, 292, 418, 803, 836, 1387, 1606, 2774, 3212, 5548, 15257, 16139, 30514, 32278, 61028, 64556, 177529, 306641, 355058, 613282, 710116, 1178147, 1226564, 2356294, 3373051, 4712588, 6746102, 12959617, 13492204, 22384793, 25919234, 44769586, 51838468, 89539172, 246232723, 492465446, 984930892]

約数ペア:

[(1, 984930892), (2, 492465446), (4, 246232723), (11, 89539172), (19, 51838468), (22, 44769586), (38, 25919234), (44, 22384793), (73, 13492204), (76, 12959617), (146, 6746102), (209, 4712588), (292, 3373051), (418, 2356294), (803, 1226564), (836, 1178147), (1387, 710116), (1606, 613282), (2774, 355058), (3212, 306641), (5548, 177529), (15257, 64556), (16139, 61028), (30514, 32278)]