1929565814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^2\times {\mathrm{4673}}^1$

素因数の和:4960

約数の個数: 24

約数和(自身を含む): 3181367448

約数和(自身を除く): 1251801634

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 4673, 9346, 18769, 37538, 51403, 102806, 206459, 412918, 640201, 1280402, 7042211, 14084422, 87707537, 175415074, 964782907, 1929565814]

約数ペア:

[(1, 1929565814), (2, 964782907), (11, 175415074), (22, 87707537), (137, 14084422), (274, 7042211), (1507, 1280402), (3014, 640201), (4673, 412918), (9346, 206459), (18769, 102806), (37538, 51403)]