2099349660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{9749}}^1$

素因数の和:9895

約数の個数: 96

約数和(自身を含む): 6099912000

約数和(自身を除く): 4000562340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 97, 111, 148, 185, 194, 222, 291, 370, 388, 444, 485, 555, 582, 740, 970, 1110, 1164, 1455, 1940, 2220, 2910, 3589, 5820, 7178, 9749, 10767, 14356, 17945, 19498, 21534, 29247, 35890, 38996, 43068, 48745, 53835, 58494, 71780, 97490, 107670, 116988, 146235, 194980, 215340, 292470, 360713, 584940, 721426, 945653, 1082139, 1442852, 1803565, 1891306, 2164278, 2836959, 3607130, 3782612, 4328556, 4728265, 5410695, 5673918, 7214260, 9456530, 10821390, 11347836, 14184795, 18913060, 21642780, 28369590, 34989161, 56739180, 69978322, 104967483, 139956644, 174945805, 209934966, 349891610, 419869932, 524837415, 699783220, 1049674830, 2099349660]

約数ペア:

[(1, 2099349660), (2, 1049674830), (3, 699783220), (4, 524837415), (5, 419869932), (6, 349891610), (10, 209934966), (12, 174945805), (15, 139956644), (20, 104967483), (30, 69978322), (37, 56739180), (60, 34989161), (74, 28369590), (97, 21642780), (111, 18913060), (148, 14184795), (185, 11347836), (194, 10821390), (222, 9456530), (291, 7214260), (370, 5673918), (388, 5410695), (444, 4728265), (485, 4328556), (555, 3782612), (582, 3607130), (740, 2836959), (970, 2164278), (1110, 1891306), (1164, 1803565), (1455, 1442852), (1940, 1082139), (2220, 945653), (2910, 721426), (3589, 584940), (5820, 360713), (7178, 292470), (9749, 215340), (10767, 194980), (14356, 146235), (17945, 116988), (19498, 107670), (21534, 97490), (29247, 71780), (35890, 58494), (38996, 53835), (43068, 48745)]