2000089944

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{87631}}^1$

素因数の和:87960

約数の個数: 48

約数和(自身を含む): 5434060320

約数和(自身を除く): 3433970376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 11412, 22824, 87631, 175262, 262893, 350524, 525786, 701048, 788679, 1051572, 1577358, 2103144, 3154716, 6309432, 27779027, 55558054, 83337081, 111116108, 166674162, 222232216, 250011243, 333348324, 500022486, 666696648, 1000044972, 2000089944]

約数ペア:

[(1, 2000089944), (2, 1000044972), (3, 666696648), (4, 500022486), (6, 333348324), (8, 250011243), (9, 222232216), (12, 166674162), (18, 111116108), (24, 83337081), (36, 55558054), (72, 27779027), (317, 6309432), (634, 3154716), (951, 2103144), (1268, 1577358), (1902, 1051572), (2536, 788679), (2853, 701048), (3804, 525786), (5706, 350524), (7608, 262893), (11412, 175262), (22824, 87631)]