20783088

素因数分解:

$2^4\times 3^3\times {\mathrm{48109}}^1$

素因数の和:48126

約数の個数: 40

約数和(自身を含む): 59656400

約数和(自身を除く): 38873312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 48109, 96218, 144327, 192436, 288654, 384872, 432981, 577308, 769744, 865962, 1154616, 1298943, 1731924, 2309232, 2597886, 3463848, 5195772, 6927696, 10391544, 20783088]

約数ペア:

[(1, 20783088), (2, 10391544), (3, 6927696), (4, 5195772), (6, 3463848), (8, 2597886), (9, 2309232), (12, 1731924), (16, 1298943), (18, 1154616), (24, 865962), (27, 769744), (36, 577308), (48, 432981), (54, 384872), (72, 288654), (108, 192436), (144, 144327), (216, 96218), (432, 48109)]