19522923712

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{1471}}^1\times {\mathrm{1583}}^1$

素因数の和:3197

約数の個数: 56

約数和(自身を含む): 39087747072

約数和(自身を除く): 19564823360

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 1471, 1583, 2096, 2942, 3166, 4192, 5884, 6332, 8384, 11768, 12664, 23536, 25328, 47072, 50656, 94144, 101312, 192701, 207373, 385402, 414746, 770804, 829492, 1541608, 1658984, 2328593, 3083216, 3317968, 4657186, 6166432, 6635936, 9314372, 12332864, 13271872, 18628744, 37257488, 74514976, 149029952, 305045683, 610091366, 1220182732, 2440365464, 4880730928, 9761461856, 19522923712]

約数ペア:

[(1, 19522923712), (2, 9761461856), (4, 4880730928), (8, 2440365464), (16, 1220182732), (32, 610091366), (64, 305045683), (131, 149029952), (262, 74514976), (524, 37257488), (1048, 18628744), (1471, 13271872), (1583, 12332864), (2096, 9314372), (2942, 6635936), (3166, 6166432), (4192, 4657186), (5884, 3317968), (6332, 3083216), (8384, 2328593), (11768, 1658984), (12664, 1541608), (23536, 829492), (25328, 770804), (47072, 414746), (50656, 385402), (94144, 207373), (101312, 192701)]