2220021294

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{13421}}^1$

素因数の和:14896

約数の個数: 32

約数和(自身を含む): 4677298560

約数和(自身を除く): 2457277266

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1451, 2902, 4353, 8706, 13421, 26842, 27569, 40263, 55138, 80526, 82707, 165414, 254999, 509998, 764997, 1529994, 19473871, 38947742, 58421613, 116843226, 370003549, 740007098, 1110010647, 2220021294]

約数ペア:

[(1, 2220021294), (2, 1110010647), (3, 740007098), (6, 370003549), (19, 116843226), (38, 58421613), (57, 38947742), (114, 19473871), (1451, 1529994), (2902, 764997), (4353, 509998), (8706, 254999), (13421, 165414), (26842, 82707), (27569, 80526), (40263, 55138)]