9380870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 17992800

約数和(自身を除く): 8611930

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 509, 970, 1018, 1843, 2545, 3686, 5090, 9215, 9671, 18430, 19342, 48355, 49373, 96710, 98746, 246865, 493730, 938087, 1876174, 4690435, 9380870]

約数ペア:

[(1, 9380870), (2, 4690435), (5, 1876174), (10, 938087), (19, 493730), (38, 246865), (95, 98746), (97, 96710), (190, 49373), (194, 48355), (485, 19342), (509, 18430), (970, 9671), (1018, 9215), (1843, 5090), (2545, 3686)]