2003037972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{132371}}^1$

素因数の和:132488

約数の個数: 48

約数和(自身を含む): 5085202752

約数和(自身を除く): 3082164780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 7566, 15132, 132371, 264742, 397113, 529484, 794226, 1588452, 1720823, 3441646, 5162469, 6883292, 10324938, 12839987, 20649876, 25679974, 38519961, 51359948, 77039922, 154079844, 166919831, 333839662, 500759493, 667679324, 1001518986, 2003037972]

約数ペア:

[(1, 2003037972), (2, 1001518986), (3, 667679324), (4, 500759493), (6, 333839662), (12, 166919831), (13, 154079844), (26, 77039922), (39, 51359948), (52, 38519961), (78, 25679974), (97, 20649876), (156, 12839987), (194, 10324938), (291, 6883292), (388, 5162469), (582, 3441646), (1164, 1720823), (1261, 1588452), (2522, 794226), (3783, 529484), (5044, 397113), (7566, 264742), (15132, 132371)]