1930507696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:938

約数の個数: 80

約数和(自身を含む): 4103737344

約数和(自身を除く): 2173229648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 127, 208, 214, 254, 428, 508, 683, 856, 1016, 1366, 1391, 1651, 1712, 2032, 2732, 2782, 3302, 5464, 5564, 6604, 8879, 10928, 11128, 13208, 13589, 17758, 22256, 26416, 27178, 35516, 54356, 71032, 73081, 86741, 108712, 142064, 146162, 173482, 176657, 217424, 292324, 346964, 353314, 584648, 693928, 706628, 950053, 1127633, 1169296, 1387856, 1413256, 1900106, 2255266, 2826512, 3800212, 4510532, 7600424, 9021064, 9281287, 15200848, 18042128, 18562574, 37125148, 74250296, 120656731, 148500592, 241313462, 482626924, 965253848, 1930507696]

約数ペア:

[(1, 1930507696), (2, 965253848), (4, 482626924), (8, 241313462), (13, 148500592), (16, 120656731), (26, 74250296), (52, 37125148), (104, 18562574), (107, 18042128), (127, 15200848), (208, 9281287), (214, 9021064), (254, 7600424), (428, 4510532), (508, 3800212), (683, 2826512), (856, 2255266), (1016, 1900106), (1366, 1413256), (1391, 1387856), (1651, 1169296), (1712, 1127633), (2032, 950053), (2732, 706628), (2782, 693928), (3302, 584648), (5464, 353314), (5564, 346964), (6604, 292324), (8879, 217424), (10928, 176657), (11128, 173482), (13208, 146162), (13589, 142064), (17758, 108712), (22256, 86741), (26416, 73081), (27178, 71032), (35516, 54356)]