2078716098

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 4371333120

約数和(自身を除く): 2292617022

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 237, 241, 474, 482, 587, 723, 1174, 1446, 1761, 2449, 3522, 4898, 7347, 7471, 14694, 14942, 18197, 19039, 22413, 36394, 38078, 44826, 46373, 54591, 57117, 92746, 109182, 114234, 139119, 141467, 278238, 282934, 424401, 590209, 848802, 1180418, 1437563, 1770627, 2875126, 3541254, 4312689, 4385477, 8625378, 8770954, 11175893, 13156431, 22351786, 26312862, 33527679, 67055358, 346452683, 692905366, 1039358049, 2078716098]

約数ペア:

[(1, 2078716098), (2, 1039358049), (3, 692905366), (6, 346452683), (31, 67055358), (62, 33527679), (79, 26312862), (93, 22351786), (158, 13156431), (186, 11175893), (237, 8770954), (241, 8625378), (474, 4385477), (482, 4312689), (587, 3541254), (723, 2875126), (1174, 1770627), (1446, 1437563), (1761, 1180418), (2449, 848802), (3522, 590209), (4898, 424401), (7347, 282934), (7471, 278238), (14694, 141467), (14942, 139119), (18197, 114234), (19039, 109182), (22413, 92746), (36394, 57117), (38078, 54591), (44826, 46373)]