2280453682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{148913}}^1$

素因数の和:148978

約数の個数: 32

約数和(自身を含む): 4002808320

約数和(自身を除く): 1722354638

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 7657, 15314, 148913, 297826, 1935869, 2829347, 3871738, 4616303, 5658694, 9232606, 36781511, 60011939, 73563022, 87709757, 120023878, 175419514, 1140226841, 2280453682]

約数ペア:

[(1, 2280453682), (2, 1140226841), (13, 175419514), (19, 120023878), (26, 87709757), (31, 73563022), (38, 60011939), (62, 36781511), (247, 9232606), (403, 5658694), (494, 4616303), (589, 3871738), (806, 2829347), (1178, 1935869), (7657, 297826), (15314, 148913)]