2125296908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{14851}}^1$

素因数の和:15150

約数の個数: 48

約数和(自身を含む): 4491244800

約数和(自身を除く): 2365947892

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 269, 532, 538, 1076, 1883, 3766, 5111, 7532, 10222, 14851, 20444, 29702, 35777, 59404, 71554, 103957, 143108, 207914, 282169, 415828, 564338, 1128676, 1975183, 3950366, 3994919, 7900732, 7989838, 15979676, 27964433, 55928866, 75903461, 111857732, 151806922, 303613844, 531324227, 1062648454, 2125296908]

約数ペア:

[(1, 2125296908), (2, 1062648454), (4, 531324227), (7, 303613844), (14, 151806922), (19, 111857732), (28, 75903461), (38, 55928866), (76, 27964433), (133, 15979676), (266, 7989838), (269, 7900732), (532, 3994919), (538, 3950366), (1076, 1975183), (1883, 1128676), (3766, 564338), (5111, 415828), (7532, 282169), (10222, 207914), (14851, 143108), (20444, 103957), (29702, 71554), (35777, 59404)]