1925539876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1948927}}^1$

素因数の和:1948963

約数の個数: 24

約数和(自身を含む): 3819898880

約数和(自身を除く): 1894359004

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1948927, 3897854, 7795708, 25336051, 37029613, 50672102, 74059226, 101344204, 148118452, 481384969, 962769938, 1925539876]

約数ペア:

[(1, 1925539876), (2, 962769938), (4, 481384969), (13, 148118452), (19, 101344204), (26, 74059226), (38, 50672102), (52, 37029613), (76, 25336051), (247, 7795708), (494, 3897854), (988, 1948927)]