1869486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 48

約数和(自身を含む): 4247040

約数和(自身を除く): 2377554

約数列:

[1, 2, 3, 6, 19, 23, 31, 38, 46, 57, 62, 69, 93, 114, 138, 186, 437, 529, 589, 713, 874, 1058, 1178, 1311, 1426, 1587, 1767, 2139, 2622, 3174, 3534, 4278, 10051, 13547, 16399, 20102, 27094, 30153, 32798, 40641, 49197, 60306, 81282, 98394, 311581, 623162, 934743, 1869486]

約数ペア:

[(1, 1869486), (2, 934743), (3, 623162), (6, 311581), (19, 98394), (23, 81282), (31, 60306), (38, 49197), (46, 40641), (57, 32798), (62, 30153), (69, 27094), (93, 20102), (114, 16399), (138, 13547), (186, 10051), (437, 4278), (529, 3534), (589, 3174), (713, 2622), (874, 2139), (1058, 1767), (1178, 1587), (1311, 1426)]