2016189154

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{839}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 3832012800

約数和(自身を除く): 1815823646

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 439, 782, 839, 878, 1678, 2737, 3073, 5474, 5873, 6146, 7463, 10097, 11746, 14263, 14926, 19297, 20194, 28526, 38594, 52241, 70679, 99841, 104482, 135079, 141358, 171649, 199682, 270158, 328049, 343298, 368321, 656098, 736642, 1201543, 2296343, 2403086, 2578247, 4592686, 5156494, 6261457, 8471383, 12522914, 16942766, 43830199, 59299681, 87660398, 118599362, 144013511, 288027022, 1008094577, 2016189154]

約数ペア:

[(1, 2016189154), (2, 1008094577), (7, 288027022), (14, 144013511), (17, 118599362), (23, 87660398), (34, 59299681), (46, 43830199), (119, 16942766), (161, 12522914), (238, 8471383), (322, 6261457), (391, 5156494), (439, 4592686), (782, 2578247), (839, 2403086), (878, 2296343), (1678, 1201543), (2737, 736642), (3073, 656098), (5474, 368321), (5873, 343298), (6146, 328049), (7463, 270158), (10097, 199682), (11746, 171649), (14263, 141358), (14926, 135079), (19297, 104482), (20194, 99841), (28526, 70679), (38594, 52241)]