2606089780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{13421}}^1$

素因数の和:13529

約数の個数: 96

約数和(自身を含む): 6674492160

約数和(自身を除く): 4068402380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 73, 76, 95, 133, 140, 146, 190, 266, 292, 365, 380, 511, 532, 665, 730, 1022, 1330, 1387, 1460, 2044, 2555, 2660, 2774, 5110, 5548, 6935, 9709, 10220, 13421, 13870, 19418, 26842, 27740, 38836, 48545, 53684, 67105, 93947, 97090, 134210, 187894, 194180, 254999, 268420, 375788, 469735, 509998, 939470, 979733, 1019996, 1274995, 1784993, 1878940, 1959466, 2549990, 3569986, 3918932, 4898665, 5099980, 6858131, 7139972, 8924965, 9797330, 13716262, 17849930, 18614927, 19594660, 27432524, 34290655, 35699860, 37229854, 68581310, 74459708, 93074635, 130304489, 137162620, 186149270, 260608978, 372298540, 521217956, 651522445, 1303044890, 2606089780]

約数ペア:

[(1, 2606089780), (2, 1303044890), (4, 651522445), (5, 521217956), (7, 372298540), (10, 260608978), (14, 186149270), (19, 137162620), (20, 130304489), (28, 93074635), (35, 74459708), (38, 68581310), (70, 37229854), (73, 35699860), (76, 34290655), (95, 27432524), (133, 19594660), (140, 18614927), (146, 17849930), (190, 13716262), (266, 9797330), (292, 8924965), (365, 7139972), (380, 6858131), (511, 5099980), (532, 4898665), (665, 3918932), (730, 3569986), (1022, 2549990), (1330, 1959466), (1387, 1878940), (1460, 1784993), (2044, 1274995), (2555, 1019996), (2660, 979733), (2774, 939470), (5110, 509998), (5548, 469735), (6935, 375788), (9709, 268420), (10220, 254999), (13421, 194180), (13870, 187894), (19418, 134210), (26842, 97090), (27740, 93947), (38836, 67105), (48545, 53684)]