2040342824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 4170474000

約数和(自身を除く): 2130131176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 353, 373, 596, 706, 746, 1192, 1412, 1492, 1937, 2824, 2984, 3874, 4589, 4849, 7748, 9178, 9698, 15496, 18356, 19396, 36712, 38792, 52597, 55577, 105194, 111154, 131669, 210388, 222308, 263338, 420776, 444616, 526676, 683761, 722501, 1053352, 1367522, 1445002, 1711697, 2735044, 2890004, 3423394, 5470088, 5780008, 6846788, 13693576, 19618681, 39237362, 78474724, 156949448, 255042853, 510085706, 1020171412, 2040342824]

約数ペア:

[(1, 2040342824), (2, 1020171412), (4, 510085706), (8, 255042853), (13, 156949448), (26, 78474724), (52, 39237362), (104, 19618681), (149, 13693576), (298, 6846788), (353, 5780008), (373, 5470088), (596, 3423394), (706, 2890004), (746, 2735044), (1192, 1711697), (1412, 1445002), (1492, 1367522), (1937, 1053352), (2824, 722501), (2984, 683761), (3874, 526676), (4589, 444616), (4849, 420776), (7748, 263338), (9178, 222308), (9698, 210388), (15496, 131669), (18356, 111154), (19396, 105194), (36712, 55577), (38792, 52597)]