2000881944

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{4703}}^1$

素因数の和:5045

約数の個数: 96

約数和(自身を含む): 5723827200

約数和(自身を除く): 3722945256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 311, 342, 456, 622, 684, 933, 1244, 1368, 1866, 2488, 2799, 3732, 4703, 5598, 5909, 7464, 9406, 11196, 11818, 14109, 17727, 18812, 22392, 23636, 28218, 35454, 37624, 42327, 47272, 53181, 56436, 70908, 84654, 89357, 106362, 112872, 141816, 169308, 178714, 212724, 268071, 338616, 357428, 425448, 536142, 714856, 804213, 1072284, 1462633, 1608426, 2144568, 2925266, 3216852, 4387899, 5850532, 6433704, 8775798, 11701064, 13163697, 17551596, 26327394, 27790027, 35103192, 52654788, 55580054, 83370081, 105309576, 111160108, 166740162, 222320216, 250110243, 333480324, 500220486, 666960648, 1000440972, 2000881944]

約数ペア:

[(1, 2000881944), (2, 1000440972), (3, 666960648), (4, 500220486), (6, 333480324), (8, 250110243), (9, 222320216), (12, 166740162), (18, 111160108), (19, 105309576), (24, 83370081), (36, 55580054), (38, 52654788), (57, 35103192), (72, 27790027), (76, 26327394), (114, 17551596), (152, 13163697), (171, 11701064), (228, 8775798), (311, 6433704), (342, 5850532), (456, 4387899), (622, 3216852), (684, 2925266), (933, 2144568), (1244, 1608426), (1368, 1462633), (1866, 1072284), (2488, 804213), (2799, 714856), (3732, 536142), (4703, 425448), (5598, 357428), (5909, 338616), (7464, 268071), (9406, 212724), (11196, 178714), (11818, 169308), (14109, 141816), (17727, 112872), (18812, 106362), (22392, 89357), (23636, 84654), (28218, 70908), (35454, 56436), (37624, 53181), (42327, 47272)]