20050984782

素因数分解:

$2^1\times 3^4\times {\mathrm{7867}}^1\times {\mathrm{15733}}^1$

素因数の和:23614

約数の個数: 40

約数和(自身を含む): 44937625656

約数和(自身を除く): 24886640874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 7867, 15733, 15734, 23601, 31466, 47199, 47202, 70803, 94398, 141597, 141606, 212409, 283194, 424791, 424818, 637227, 849582, 1274373, 1274454, 2548746, 123771511, 247543022, 371314533, 742629066, 1113943599, 2227887198, 3341830797, 6683661594, 10025492391, 20050984782]

約数ペア:

[(1, 20050984782), (2, 10025492391), (3, 6683661594), (6, 3341830797), (9, 2227887198), (18, 1113943599), (27, 742629066), (54, 371314533), (81, 247543022), (162, 123771511), (7867, 2548746), (15733, 1274454), (15734, 1274373), (23601, 849582), (31466, 637227), (47199, 424818), (47202, 424791), (70803, 283194), (94398, 212409), (141597, 141606)]