2092885804940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{139712003}}^1$

素因数の和:139712126

約数の個数: 48

約数和(自身を含む): 5069869201152

約数和(自身を除く): 2976983396212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 7490, 14980, 139712003, 279424006, 558848012, 698560015, 977984021, 1397120030, 1955968042, 2794240060, 3911936084, 4889920105, 9779840210, 14949184321, 19559680420, 29898368642, 59796737284, 74745921605, 104644290247, 149491843210, 209288580494, 298983686420, 418577160988, 523221451235, 1046442902470, 2092885804940]

約数ペア:

[(1, 2092885804940), (2, 1046442902470), (4, 523221451235), (5, 418577160988), (7, 298983686420), (10, 209288580494), (14, 149491843210), (20, 104644290247), (28, 74745921605), (35, 59796737284), (70, 29898368642), (107, 19559680420), (140, 14949184321), (214, 9779840210), (428, 4889920105), (535, 3911936084), (749, 2794240060), (1070, 1955968042), (1498, 1397120030), (2140, 977984021), (2996, 698560015), (3745, 558848012), (7490, 279424006), (14980, 139712003)]