2030682940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15107}}^1$

素因数の和:15187

約数の個数: 96

約数和(自身を含む): 5116898304

約数和(自身を除く): 3086215364

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 47, 52, 55, 65, 94, 110, 130, 143, 188, 220, 235, 260, 286, 470, 517, 572, 611, 715, 940, 1034, 1222, 1430, 2068, 2444, 2585, 2860, 3055, 5170, 6110, 6721, 10340, 12220, 13442, 15107, 26884, 30214, 33605, 60428, 67210, 75535, 134420, 151070, 166177, 196391, 302140, 332354, 392782, 664708, 710029, 785564, 830885, 981955, 1420058, 1661770, 1963910, 2160301, 2840116, 3323540, 3550145, 3927820, 4320602, 7100290, 7810319, 8641204, 9230377, 10801505, 14200580, 15620638, 18460754, 21603010, 31241276, 36921508, 39051595, 43206020, 46151885, 78103190, 92303770, 101534147, 156206380, 184607540, 203068294, 406136588, 507670735, 1015341470, 2030682940]

約数ペア:

[(1, 2030682940), (2, 1015341470), (4, 507670735), (5, 406136588), (10, 203068294), (11, 184607540), (13, 156206380), (20, 101534147), (22, 92303770), (26, 78103190), (44, 46151885), (47, 43206020), (52, 39051595), (55, 36921508), (65, 31241276), (94, 21603010), (110, 18460754), (130, 15620638), (143, 14200580), (188, 10801505), (220, 9230377), (235, 8641204), (260, 7810319), (286, 7100290), (470, 4320602), (517, 3927820), (572, 3550145), (611, 3323540), (715, 2840116), (940, 2160301), (1034, 1963910), (1222, 1661770), (1430, 1420058), (2068, 981955), (2444, 830885), (2585, 785564), (2860, 710029), (3055, 664708), (5170, 392782), (6110, 332354), (6721, 302140), (10340, 196391), (12220, 166177), (13442, 151070), (15107, 134420), (26884, 75535), (30214, 67210), (33605, 60428)]