1900376042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1\times {\mathrm{617}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 3047664528

約数和(自身を除く): 1147288486

約数列:

[1, 2, 17, 34, 157, 314, 577, 617, 1154, 1234, 2669, 5338, 9809, 10489, 19618, 20978, 90589, 96869, 181178, 193738, 356009, 712018, 1540013, 1646773, 3080026, 3293546, 6052153, 12104306, 55893413, 111786826, 950188021, 1900376042]

約数ペア:

[(1, 1900376042), (2, 950188021), (17, 111786826), (34, 55893413), (157, 12104306), (314, 6052153), (577, 3293546), (617, 3080026), (1154, 1646773), (1234, 1540013), (2669, 712018), (5338, 356009), (9809, 193738), (10489, 181178), (19618, 96869), (20978, 90589)]