2013428916

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^2\times {\mathrm{2269}}^1$

素因数の和:2593

約数の個数: 54

約数和(自身を含む): 5124381990

約数和(自身を除く): 3110953074

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2269, 2826, 4538, 5652, 6807, 9076, 13614, 20421, 24649, 27228, 40842, 49298, 73947, 81684, 98596, 147894, 221841, 295788, 356233, 443682, 712466, 887364, 1068699, 1424932, 2137398, 3206097, 4274796, 6412194, 12824388, 55928581, 111857162, 167785743, 223714324, 335571486, 503357229, 671142972, 1006714458, 2013428916]

約数ペア:

[(1, 2013428916), (2, 1006714458), (3, 671142972), (4, 503357229), (6, 335571486), (9, 223714324), (12, 167785743), (18, 111857162), (36, 55928581), (157, 12824388), (314, 6412194), (471, 4274796), (628, 3206097), (942, 2137398), (1413, 1424932), (1884, 1068699), (2269, 887364), (2826, 712466), (4538, 443682), (5652, 356233), (6807, 295788), (9076, 221841), (13614, 147894), (20421, 98596), (24649, 81684), (27228, 73947), (40842, 49298)]