8889161590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{4877}}^1$

素因数の和:5137

約数の個数: 64

約数和(自身を含む): 17258754240

約数和(自身を除く): 8369592650

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 181, 190, 265, 362, 530, 905, 1007, 1810, 2014, 3439, 4877, 5035, 6878, 9593, 9754, 10070, 17195, 19186, 24385, 34390, 47965, 48770, 92663, 95930, 182267, 185326, 258481, 364534, 463315, 516962, 882737, 911335, 926630, 1292405, 1765474, 1822670, 2584810, 4413685, 4911139, 8827370, 9822278, 16772003, 24555695, 33544006, 46785061, 49111390, 83860015, 93570122, 167720030, 233925305, 467850610, 888916159, 1777832318, 4444580795, 8889161590]

約数ペア:

[(1, 8889161590), (2, 4444580795), (5, 1777832318), (10, 888916159), (19, 467850610), (38, 233925305), (53, 167720030), (95, 93570122), (106, 83860015), (181, 49111390), (190, 46785061), (265, 33544006), (362, 24555695), (530, 16772003), (905, 9822278), (1007, 8827370), (1810, 4911139), (2014, 4413685), (3439, 2584810), (4877, 1822670), (5035, 1765474), (6878, 1292405), (9593, 926630), (9754, 911335), (10070, 882737), (17195, 516962), (19186, 463315), (24385, 364534), (34390, 258481), (47965, 185326), (48770, 182267), (92663, 95930)]