20149062534

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{461}}^1\times {\mathrm{12713}}^1$

素因数の和:13373

約数の個数: 48

約数和(自身を含む): 43983523584

約数和(自身を除く): 23834461050

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 461, 573, 922, 1146, 1383, 1719, 2766, 3438, 4149, 8298, 12713, 25426, 38139, 76278, 88051, 114417, 176102, 228834, 264153, 528306, 792459, 1584918, 2428183, 4856366, 5860693, 7284549, 11721386, 14569098, 17582079, 21853647, 35164158, 43707294, 52746237, 105492474, 1119392363, 2238784726, 3358177089, 6716354178, 10074531267, 20149062534]

約数ペア:

[(1, 20149062534), (2, 10074531267), (3, 6716354178), (6, 3358177089), (9, 2238784726), (18, 1119392363), (191, 105492474), (382, 52746237), (461, 43707294), (573, 35164158), (922, 21853647), (1146, 17582079), (1383, 14569098), (1719, 11721386), (2766, 7284549), (3438, 5860693), (4149, 4856366), (8298, 2428183), (12713, 1584918), (25426, 792459), (38139, 528306), (76278, 264153), (88051, 228834), (114417, 176102)]