19539309432

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1\times {\mathrm{8069}}^1$

素因数の和:8860

約数の個数: 64

約数和(自身を含む): 49233456000

約数和(自身を除く): 29694146568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 619, 652, 978, 1238, 1304, 1857, 1956, 2476, 3714, 3912, 4952, 7428, 8069, 14856, 16138, 24207, 32276, 48414, 64552, 96828, 100897, 193656, 201794, 302691, 403588, 605382, 807176, 1210764, 1315247, 2421528, 2630494, 3945741, 4994711, 5260988, 7891482, 9989422, 10521976, 14984133, 15782964, 19978844, 29968266, 31565928, 39957688, 59936532, 119873064, 814137893, 1628275786, 2442413679, 3256551572, 4884827358, 6513103144, 9769654716, 19539309432]

約数ペア:

[(1, 19539309432), (2, 9769654716), (3, 6513103144), (4, 4884827358), (6, 3256551572), (8, 2442413679), (12, 1628275786), (24, 814137893), (163, 119873064), (326, 59936532), (489, 39957688), (619, 31565928), (652, 29968266), (978, 19978844), (1238, 15782964), (1304, 14984133), (1857, 10521976), (1956, 9989422), (2476, 7891482), (3714, 5260988), (3912, 4994711), (4952, 3945741), (7428, 2630494), (8069, 2421528), (14856, 1315247), (16138, 1210764), (24207, 807176), (32276, 605382), (48414, 403588), (64552, 302691), (96828, 201794), (100897, 193656)]