902491158

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{210961}}^1$

素因数の和:211020

約数の個数: 32

約数和(自身を含む): 1944225792

約数和(自身を除く): 1041734634

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 210961, 421922, 632883, 1265766, 4852103, 6539791, 9704206, 13079582, 14556309, 19619373, 29112618, 39238746, 150415193, 300830386, 451245579, 902491158]

約数ペア:

[(1, 902491158), (2, 451245579), (3, 300830386), (6, 150415193), (23, 39238746), (31, 29112618), (46, 19619373), (62, 14556309), (69, 13079582), (93, 9704206), (138, 6539791), (186, 4852103), (713, 1265766), (1426, 632883), (2139, 421922), (4278, 210961)]