2875603148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{12893}}^1$

素因数の和:13082

約数の個数: 48

約数和(自身を含む): 5679755424

約数和(自身を除く): 2804152276

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 137, 148, 274, 407, 548, 814, 1507, 1628, 3014, 5069, 6028, 10138, 12893, 20276, 25786, 51572, 55759, 111518, 141823, 223036, 283646, 477041, 567292, 954082, 1766341, 1908164, 3532682, 5247451, 7065364, 10494902, 19429751, 20989804, 38859502, 65354617, 77719004, 130709234, 261418468, 718900787, 1437801574, 2875603148]

約数ペア:

[(1, 2875603148), (2, 1437801574), (4, 718900787), (11, 261418468), (22, 130709234), (37, 77719004), (44, 65354617), (74, 38859502), (137, 20989804), (148, 19429751), (274, 10494902), (407, 7065364), (548, 5247451), (814, 3532682), (1507, 1908164), (1628, 1766341), (3014, 954082), (5069, 567292), (6028, 477041), (10138, 283646), (12893, 223036), (20276, 141823), (25786, 111518), (51572, 55759)]