2108460738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{22111}}^1$

素因数の和:22830

約数の個数: 32

約数和(自身を含む): 4406833152

約数和(自身を除く): 2298372414

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 691, 1382, 2073, 4146, 15893, 22111, 31786, 44222, 47679, 66333, 95358, 132666, 508553, 1017106, 1525659, 3051318, 15278701, 30557402, 45836103, 91672206, 351410123, 702820246, 1054230369, 2108460738]

約数ペア:

[(1, 2108460738), (2, 1054230369), (3, 702820246), (6, 351410123), (23, 91672206), (46, 45836103), (69, 30557402), (138, 15278701), (691, 3051318), (1382, 1525659), (2073, 1017106), (4146, 508553), (15893, 132666), (22111, 95358), (31786, 66333), (44222, 47679)]