16163648530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{1993}}^1$

素因数の和:2323

約数の個数: 64

約数和(自身を含む): 30245757696

約数和(自身を除く): 14082109166

約数列:

[1, 2, 5, 10, 41, 82, 131, 151, 205, 262, 302, 410, 655, 755, 1310, 1510, 1993, 3986, 5371, 6191, 9965, 10742, 12382, 19781, 19930, 26855, 30955, 39562, 53710, 61910, 81713, 98905, 163426, 197810, 261083, 300943, 408565, 522166, 601886, 811021, 817130, 1305415, 1504715, 1622042, 2610830, 3009430, 4055105, 8110210, 10704403, 12338663, 21408806, 24677326, 39423533, 53522015, 61693315, 78847066, 107044030, 123386630, 197117665, 394235330, 1616364853, 3232729706, 8081824265, 16163648530]

約数ペア:

[(1, 16163648530), (2, 8081824265), (5, 3232729706), (10, 1616364853), (41, 394235330), (82, 197117665), (131, 123386630), (151, 107044030), (205, 78847066), (262, 61693315), (302, 53522015), (410, 39423533), (655, 24677326), (755, 21408806), (1310, 12338663), (1510, 10704403), (1993, 8110210), (3986, 4055105), (5371, 3009430), (6191, 2610830), (9965, 1622042), (10742, 1504715), (12382, 1305415), (19781, 817130), (19930, 811021), (26855, 601886), (30955, 522166), (39562, 408565), (53710, 300943), (61910, 261083), (81713, 197810), (98905, 163426)]