23978907554

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73951}}^1$

素因数の和:74055

約数の個数: 64

約数和(自身を含む): 46004060160

約数和(自身を除く): 22025152606

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 53, 106, 133, 161, 266, 322, 371, 437, 742, 874, 1007, 1219, 2014, 2438, 3059, 6118, 7049, 8533, 14098, 17066, 23161, 46322, 73951, 147902, 162127, 324254, 517657, 1035314, 1405069, 1700873, 2810138, 3401746, 3919403, 7838806, 9835483, 11906111, 19670966, 23812222, 27435821, 32316587, 54871642, 64633174, 74468657, 90146269, 148937314, 180292538, 226216109, 452432218, 521280599, 631023883, 1042561198, 1262047766, 1712779111, 3425558222, 11989453777, 23978907554]

約数ペア:

[(1, 23978907554), (2, 11989453777), (7, 3425558222), (14, 1712779111), (19, 1262047766), (23, 1042561198), (38, 631023883), (46, 521280599), (53, 452432218), (106, 226216109), (133, 180292538), (161, 148937314), (266, 90146269), (322, 74468657), (371, 64633174), (437, 54871642), (742, 32316587), (874, 27435821), (1007, 23812222), (1219, 19670966), (2014, 11906111), (2438, 9835483), (3059, 7838806), (6118, 3919403), (7049, 3401746), (8533, 2810138), (14098, 1700873), (17066, 1405069), (23161, 1035314), (46322, 517657), (73951, 324254), (147902, 162127)]