2000444820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{2699}}^1$

素因数の和:3845

約数の個数: 96

約数和(自身を含む): 6118156800

約数和(自身を除く): 4117711980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1123, 2246, 2699, 3369, 4492, 5398, 5615, 6738, 8097, 10796, 11230, 12353, 13476, 13495, 16194, 16845, 22460, 24706, 26990, 29689, 32388, 33690, 37059, 40485, 49412, 53980, 59378, 61765, 67380, 74118, 80970, 89067, 118756, 123530, 148236, 148445, 161940, 178134, 185295, 247060, 296890, 356268, 370590, 445335, 593780, 741180, 890670, 1781340, 3030977, 6061954, 9092931, 12123908, 15154885, 18185862, 30309770, 33340747, 36371724, 45464655, 60619540, 66681494, 90929310, 100022241, 133362988, 166703735, 181858620, 200044482, 333407470, 400088964, 500111205, 666814940, 1000222410, 2000444820]

約数ペア:

[(1, 2000444820), (2, 1000222410), (3, 666814940), (4, 500111205), (5, 400088964), (6, 333407470), (10, 200044482), (11, 181858620), (12, 166703735), (15, 133362988), (20, 100022241), (22, 90929310), (30, 66681494), (33, 60619540), (44, 45464655), (55, 36371724), (60, 33340747), (66, 30309770), (110, 18185862), (132, 15154885), (165, 12123908), (220, 9092931), (330, 6061954), (660, 3030977), (1123, 1781340), (2246, 890670), (2699, 741180), (3369, 593780), (4492, 445335), (5398, 370590), (5615, 356268), (6738, 296890), (8097, 247060), (10796, 185295), (11230, 178134), (12353, 161940), (13476, 148445), (13495, 148236), (16194, 123530), (16845, 118756), (22460, 89067), (24706, 80970), (26990, 74118), (29689, 67380), (32388, 61765), (33690, 59378), (37059, 53980), (40485, 49412)]