2090304

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:228

約数の個数: 84

約数和(自身を含む): 6339840

約数和(自身を除く): 4249536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 191, 192, 228, 288, 304, 342, 382, 456, 573, 576, 608, 684, 764, 912, 1146, 1216, 1368, 1528, 1719, 1824, 2292, 2736, 3056, 3438, 3629, 3648, 4584, 5472, 6112, 6876, 7258, 9168, 10887, 10944, 12224, 13752, 14516, 18336, 21774, 27504, 29032, 32661, 36672, 43548, 55008, 58064, 65322, 87096, 110016, 116128, 130644, 174192, 232256, 261288, 348384, 522576, 696768, 1045152, 2090304]

約数ペア:

[(1, 2090304), (2, 1045152), (3, 696768), (4, 522576), (6, 348384), (8, 261288), (9, 232256), (12, 174192), (16, 130644), (18, 116128), (19, 110016), (24, 87096), (32, 65322), (36, 58064), (38, 55008), (48, 43548), (57, 36672), (64, 32661), (72, 29032), (76, 27504), (96, 21774), (114, 18336), (144, 14516), (152, 13752), (171, 12224), (191, 10944), (192, 10887), (228, 9168), (288, 7258), (304, 6876), (342, 6112), (382, 5472), (456, 4584), (573, 3648), (576, 3629), (608, 3438), (684, 3056), (764, 2736), (912, 2292), (1146, 1824), (1216, 1719), (1368, 1528)]