201113187970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13697}}^1\times {\mathrm{77279}}^1$

素因数の和:91002

約数の個数: 32

約数和(自身を含む): 381089318400

約数和(自身を除く): 179976130430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 13697, 27394, 68485, 77279, 136970, 154558, 260243, 386395, 520486, 772790, 1301215, 1468301, 2602430, 2936602, 7341505, 14683010, 1058490463, 2116980926, 5292452315, 10584904630, 20111318797, 40222637594, 100556593985, 201113187970]

約数ペア:

[(1, 201113187970), (2, 100556593985), (5, 40222637594), (10, 20111318797), (19, 10584904630), (38, 5292452315), (95, 2116980926), (190, 1058490463), (13697, 14683010), (27394, 7341505), (68485, 2936602), (77279, 2602430), (136970, 1468301), (154558, 1301215), (260243, 772790), (386395, 520486)]