20184951144

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{59149}}^1$

素因数の和:59458

約数の個数: 64

約数和(自身を含む): 51531480000

約数和(自身を除く): 31346528856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 241, 354, 472, 482, 708, 723, 964, 1416, 1446, 1928, 2892, 5784, 14219, 28438, 42657, 56876, 59149, 85314, 113752, 118298, 170628, 177447, 236596, 341256, 354894, 473192, 709788, 1419576, 3489791, 6979582, 10469373, 13959164, 14254909, 20938746, 27918328, 28509818, 41877492, 42764727, 57019636, 83754984, 85529454, 114039272, 171058908, 342117816, 841039631, 1682079262, 2523118893, 3364158524, 5046237786, 6728317048, 10092475572, 20184951144]

約数ペア:

[(1, 20184951144), (2, 10092475572), (3, 6728317048), (4, 5046237786), (6, 3364158524), (8, 2523118893), (12, 1682079262), (24, 841039631), (59, 342117816), (118, 171058908), (177, 114039272), (236, 85529454), (241, 83754984), (354, 57019636), (472, 42764727), (482, 41877492), (708, 28509818), (723, 27918328), (964, 20938746), (1416, 14254909), (1446, 13959164), (1928, 10469373), (2892, 6979582), (5784, 3489791), (14219, 1419576), (28438, 709788), (42657, 473192), (56876, 354894), (59149, 341256), (85314, 236596), (113752, 177447), (118298, 170628)]