201605836340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{503939}}^1$

素因数の和:504272

約数の個数: 48

約数和(自身を含む): 430251877440

約数和(自身を除く): 228646041100

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 241, 332, 415, 482, 830, 964, 1205, 1660, 2410, 4820, 20003, 40006, 80012, 100015, 200030, 400060, 503939, 1007878, 2015756, 2519695, 5039390, 10078780, 41826937, 83653874, 121449299, 167307748, 209134685, 242898598, 418269370, 485797196, 607246495, 836538740, 1214492990, 2428985980, 10080291817, 20160583634, 40321167268, 50401459085, 100802918170, 201605836340]

約数ペア:

[(1, 201605836340), (2, 100802918170), (4, 50401459085), (5, 40321167268), (10, 20160583634), (20, 10080291817), (83, 2428985980), (166, 1214492990), (241, 836538740), (332, 607246495), (415, 485797196), (482, 418269370), (830, 242898598), (964, 209134685), (1205, 167307748), (1660, 121449299), (2410, 83653874), (4820, 41826937), (20003, 10078780), (40006, 5039390), (80012, 2519695), (100015, 2015756), (200030, 1007878), (400060, 503939)]