1900564474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{30313}}^1$

素因数の和:30414

約数の個数: 32

約数和(自身を含む): 3142955520

約数和(自身を除く): 1242391046

約数列:

[1, 2, 23, 29, 46, 47, 58, 94, 667, 1081, 1334, 1363, 2162, 2726, 30313, 31349, 60626, 62698, 697199, 879077, 1394398, 1424711, 1758154, 2849422, 20218771, 32768353, 40437542, 41316619, 65536706, 82633238, 950282237, 1900564474]

約数ペア:

[(1, 1900564474), (2, 950282237), (23, 82633238), (29, 65536706), (46, 41316619), (47, 40437542), (58, 32768353), (94, 20218771), (667, 2849422), (1081, 1758154), (1334, 1424711), (1363, 1394398), (2162, 879077), (2726, 697199), (30313, 62698), (31349, 60626)]