2896618192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{18743}}^1$

素因数の和:19507

約数の個数: 40

約数和(自身を含む): 6052362624

約数和(自身を除く): 3155744432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 743, 1486, 2972, 5944, 9659, 11888, 18743, 19318, 37486, 38636, 74972, 77272, 149944, 154544, 243659, 299888, 487318, 974636, 1949272, 3898544, 13926049, 27852098, 55704196, 111408392, 181038637, 222816784, 362077274, 724154548, 1448309096, 2896618192]

約数ペア:

[(1, 2896618192), (2, 1448309096), (4, 724154548), (8, 362077274), (13, 222816784), (16, 181038637), (26, 111408392), (52, 55704196), (104, 27852098), (208, 13926049), (743, 3898544), (1486, 1949272), (2972, 974636), (5944, 487318), (9659, 299888), (11888, 243659), (18743, 154544), (19318, 149944), (37486, 77272), (38636, 74972)]