9664657610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{11423}}^1$

素因数の和:11583

約数の個数: 64

約数和(自身を含む): 18868792320

約数和(自身を除く): 9204134710

約数列:

[1, 2, 5, 10, 19, 38, 61, 73, 95, 122, 146, 190, 305, 365, 610, 730, 1159, 1387, 2318, 2774, 4453, 5795, 6935, 8906, 11423, 11590, 13870, 22265, 22846, 44530, 57115, 84607, 114230, 169214, 217037, 423035, 434074, 696803, 833879, 846070, 1085185, 1393606, 1667758, 2170370, 3484015, 4169395, 6968030, 8338790, 13239257, 15843701, 26478514, 31687402, 50866619, 66196285, 79218505, 101733238, 132392570, 158437010, 254333095, 508666190, 966465761, 1932931522, 4832328805, 9664657610]

約数ペア:

[(1, 9664657610), (2, 4832328805), (5, 1932931522), (10, 966465761), (19, 508666190), (38, 254333095), (61, 158437010), (73, 132392570), (95, 101733238), (122, 79218505), (146, 66196285), (190, 50866619), (305, 31687402), (365, 26478514), (610, 15843701), (730, 13239257), (1159, 8338790), (1387, 6968030), (2318, 4169395), (2774, 3484015), (4453, 2170370), (5795, 1667758), (6935, 1393606), (8906, 1085185), (11423, 846070), (11590, 833879), (13870, 696803), (22265, 434074), (22846, 423035), (44530, 217037), (57115, 169214), (84607, 114230)]