20142953512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{11083}}^1$

素因数の和:12206

約数の個数: 64

約数和(自身を含む): 43413811200

約数和(自身を除く): 23270857688

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1087, 1672, 2174, 4348, 8696, 11083, 11957, 20653, 22166, 23914, 41306, 44332, 47828, 82612, 88664, 95656, 121913, 165224, 210577, 227183, 243826, 421154, 454366, 487652, 842308, 908732, 975304, 1684616, 1817464, 2316347, 4632694, 9265388, 12047221, 18530776, 24094442, 48188884, 96377768, 132519431, 228897199, 265038862, 457794398, 530077724, 915588796, 1060155448, 1831177592, 2517869189, 5035738378, 10071476756, 20142953512]

約数ペア:

[(1, 20142953512), (2, 10071476756), (4, 5035738378), (8, 2517869189), (11, 1831177592), (19, 1060155448), (22, 915588796), (38, 530077724), (44, 457794398), (76, 265038862), (88, 228897199), (152, 132519431), (209, 96377768), (418, 48188884), (836, 24094442), (1087, 18530776), (1672, 12047221), (2174, 9265388), (4348, 4632694), (8696, 2316347), (11083, 1817464), (11957, 1684616), (20653, 975304), (22166, 908732), (23914, 842308), (41306, 487652), (44332, 454366), (47828, 421154), (82612, 243826), (88664, 227183), (95656, 210577), (121913, 165224)]