2013155456

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{16573}}^1$

素因数の和:16673

約数の個数: 64

約数和(自身を含む): 4378519320

約数和(自身を除く): 2365363864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 292, 416, 584, 832, 949, 1168, 1664, 1898, 2336, 3796, 4672, 7592, 9344, 15184, 16573, 30368, 33146, 60736, 66292, 121472, 132584, 215449, 265168, 430898, 530336, 861796, 1060672, 1209829, 1723592, 2121344, 2419658, 3447184, 4839316, 6894368, 9678632, 13788736, 15727777, 19357264, 27577472, 31455554, 38714528, 62911108, 77429056, 125822216, 154858112, 251644432, 503288864, 1006577728, 2013155456]

約数ペア:

[(1, 2013155456), (2, 1006577728), (4, 503288864), (8, 251644432), (13, 154858112), (16, 125822216), (26, 77429056), (32, 62911108), (52, 38714528), (64, 31455554), (73, 27577472), (104, 19357264), (128, 15727777), (146, 13788736), (208, 9678632), (292, 6894368), (416, 4839316), (584, 3447184), (832, 2419658), (949, 2121344), (1168, 1723592), (1664, 1209829), (1898, 1060672), (2336, 861796), (3796, 530336), (4672, 430898), (7592, 265168), (9344, 215449), (15184, 132584), (16573, 121472), (30368, 66292), (33146, 60736)]