20160588116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{32771}}^1$

素因数の和:32984

約数の個数: 48

約数和(自身を含む): 38154473280

約数和(自身を除く): 17993885164

約数列:

[1, 2, 4, 17, 34, 68, 83, 109, 166, 218, 332, 436, 1411, 1853, 2822, 3706, 5644, 7412, 9047, 18094, 32771, 36188, 65542, 131084, 153799, 307598, 557107, 615196, 1114214, 2228428, 2719993, 3572039, 5439986, 7144078, 10879972, 14288156, 46239881, 60724663, 92479762, 121449326, 184959524, 242898652, 296479237, 592958474, 1185916948, 5040147029, 10080294058, 20160588116]

約数ペア:

[(1, 20160588116), (2, 10080294058), (4, 5040147029), (17, 1185916948), (34, 592958474), (68, 296479237), (83, 242898652), (109, 184959524), (166, 121449326), (218, 92479762), (332, 60724663), (436, 46239881), (1411, 14288156), (1853, 10879972), (2822, 7144078), (3706, 5439986), (5644, 3572039), (7412, 2719993), (9047, 2228428), (18094, 1114214), (32771, 615196), (36188, 557107), (65542, 307598), (131084, 153799)]