20120573414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1223}}^1\times {\mathrm{2113}}^1$

素因数の和:3584

約数の個数: 32

約数和(自身を含む): 32137197120

約数和(自身を除く): 12016623706

約数列:

[1, 2, 17, 34, 229, 458, 1223, 2113, 2446, 3893, 4226, 7786, 20791, 35921, 41582, 71842, 280067, 483877, 560134, 967754, 2584199, 4761139, 5168398, 8225909, 9522278, 16451818, 43931383, 87862766, 591781571, 1183563142, 10060286707, 20120573414]

約数ペア:

[(1, 20120573414), (2, 10060286707), (17, 1183563142), (34, 591781571), (229, 87862766), (458, 43931383), (1223, 16451818), (2113, 9522278), (2446, 8225909), (3893, 5168398), (4226, 4761139), (7786, 2584199), (20791, 967754), (35921, 560134), (41582, 483877), (71842, 280067)]