1944042542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1\times {\mathrm{619}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 3166464000

約数和(自身を除く): 1222421458

約数列:

[1, 2, 13, 26, 199, 398, 607, 619, 1214, 1238, 2587, 5174, 7891, 8047, 15782, 16094, 120793, 123181, 241586, 246362, 375733, 751466, 1570309, 1601353, 3140618, 3202706, 4884529, 9769058, 74770867, 149541734, 972021271, 1944042542]

約数ペア:

[(1, 1944042542), (2, 972021271), (13, 149541734), (26, 74770867), (199, 9769058), (398, 4884529), (607, 3202706), (619, 3140618), (1214, 1601353), (1238, 1570309), (2587, 751466), (5174, 375733), (7891, 246362), (8047, 241586), (15782, 123181), (16094, 120793)]