19074636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 59028480

約数和(自身を除く): 39953844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1097, 1242, 1449, 1932, 2194, 2484, 2898, 3291, 4347, 4388, 5796, 6582, 7679, 8694, 9873, 13164, 15358, 17388, 19746, 23037, 25231, 29619, 30716, 39492, 46074, 50462, 59238, 69111, 75693, 92148, 100924, 118476, 138222, 151386, 176617, 207333, 227079, 276444, 302772, 353234, 414666, 454158, 529851, 681237, 706468, 829332, 908316, 1059702, 1362474, 1589553, 2119404, 2724948, 3179106, 4768659, 6358212, 9537318, 19074636]

約数ペア:

[(1, 19074636), (2, 9537318), (3, 6358212), (4, 4768659), (6, 3179106), (7, 2724948), (9, 2119404), (12, 1589553), (14, 1362474), (18, 1059702), (21, 908316), (23, 829332), (27, 706468), (28, 681237), (36, 529851), (42, 454158), (46, 414666), (54, 353234), (63, 302772), (69, 276444), (84, 227079), (92, 207333), (108, 176617), (126, 151386), (138, 138222), (161, 118476), (189, 100924), (207, 92148), (252, 75693), (276, 69111), (322, 59238), (378, 50462), (414, 46074), (483, 39492), (621, 30716), (644, 29619), (756, 25231), (828, 23037), (966, 19746), (1097, 17388), (1242, 15358), (1449, 13164), (1932, 9873), (2194, 8694), (2484, 7679), (2898, 6582), (3291, 5796), (4347, 4388)]