19345194

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2383}}^1$

素因数の和:2443

約数の個数: 48

約数和(自身を含む): 46859904

約数和(自身を除く): 27514710

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 2383, 2706, 4059, 4766, 7149, 8118, 14298, 21447, 26213, 42894, 52426, 78639, 97703, 157278, 195406, 235917, 293109, 471834, 586218, 879327, 1074733, 1758654, 2149466, 3224199, 6448398, 9672597, 19345194]

約数ペア:

[(1, 19345194), (2, 9672597), (3, 6448398), (6, 3224199), (9, 2149466), (11, 1758654), (18, 1074733), (22, 879327), (33, 586218), (41, 471834), (66, 293109), (82, 235917), (99, 195406), (123, 157278), (198, 97703), (246, 78639), (369, 52426), (451, 42894), (738, 26213), (902, 21447), (1353, 14298), (2383, 8118), (2706, 7149), (4059, 4766)]