2019175074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{14321}}^1$

素因数の和:14712

約数の個数: 64

約数和(自身を含む): 5142170880

約数和(自身を除く): 3122995806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 373, 378, 746, 1119, 2238, 2611, 3357, 5222, 6714, 7833, 10071, 14321, 15666, 20142, 23499, 28642, 42963, 46998, 70497, 85926, 100247, 128889, 140994, 200494, 257778, 300741, 386667, 601482, 773334, 902223, 1804446, 2706669, 5341733, 5413338, 10683466, 16025199, 32050398, 37392131, 48075597, 74784262, 96151194, 112176393, 144226791, 224352786, 288453582, 336529179, 673058358, 1009587537, 2019175074]

約数ペア:

[(1, 2019175074), (2, 1009587537), (3, 673058358), (6, 336529179), (7, 288453582), (9, 224352786), (14, 144226791), (18, 112176393), (21, 96151194), (27, 74784262), (42, 48075597), (54, 37392131), (63, 32050398), (126, 16025199), (189, 10683466), (373, 5413338), (378, 5341733), (746, 2706669), (1119, 1804446), (2238, 902223), (2611, 773334), (3357, 601482), (5222, 386667), (6714, 300741), (7833, 257778), (10071, 200494), (14321, 140994), (15666, 128889), (20142, 100247), (23499, 85926), (28642, 70497), (42963, 46998)]