4328972920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5696017}}^1$

素因数の和:5696047

約数の個数: 32

約数和(自身を含む): 10252832400

約数和(自身を除く): 5923859480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 5696017, 11392034, 22784068, 28480085, 45568136, 56960170, 108224323, 113920340, 216448646, 227840680, 432897292, 541121615, 865794584, 1082243230, 2164486460, 4328972920]

約数ペア:

[(1, 4328972920), (2, 2164486460), (4, 1082243230), (5, 865794584), (8, 541121615), (10, 432897292), (19, 227840680), (20, 216448646), (38, 113920340), (40, 108224323), (76, 56960170), (95, 45568136), (152, 28480085), (190, 22784068), (380, 11392034), (760, 5696017)]