19595474728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113363}}^1$

素因数の和:113458

約数の個数: 64

約数和(自身を含む): 41137528320

約数和(自身を除く): 21542053592

約数列:

[1, 2, 4, 8, 17, 31, 34, 41, 62, 68, 82, 124, 136, 164, 248, 328, 527, 697, 1054, 1271, 1394, 2108, 2542, 2788, 4216, 5084, 5576, 10168, 21607, 43214, 86428, 113363, 172856, 226726, 453452, 906904, 1927171, 3514253, 3854342, 4647883, 7028506, 7708684, 9295766, 14057012, 15417368, 18591532, 28114024, 37183064, 59742301, 79014011, 119484602, 144084373, 158028022, 238969204, 288168746, 316056044, 477938408, 576337492, 632112088, 1152674984, 2449434341, 4898868682, 9797737364, 19595474728]

約数ペア:

[(1, 19595474728), (2, 9797737364), (4, 4898868682), (8, 2449434341), (17, 1152674984), (31, 632112088), (34, 576337492), (41, 477938408), (62, 316056044), (68, 288168746), (82, 238969204), (124, 158028022), (136, 144084373), (164, 119484602), (248, 79014011), (328, 59742301), (527, 37183064), (697, 28114024), (1054, 18591532), (1271, 15417368), (1394, 14057012), (2108, 9295766), (2542, 7708684), (2788, 7028506), (4216, 4647883), (5084, 3854342), (5576, 3514253), (10168, 1927171), (21607, 906904), (43214, 453452), (86428, 226726), (113363, 172856)]