2048657624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1158743}}^1$

素因数の和:1158779

約数の個数: 32

約数和(自身を含む): 4380052320

約数和(自身を除く): 2331394696

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1158743, 2317486, 4634972, 9269944, 15063659, 19698631, 30127318, 39397262, 60254636, 78794524, 120509272, 157589048, 256082203, 512164406, 1024328812, 2048657624]

約数ペア:

[(1, 2048657624), (2, 1024328812), (4, 512164406), (8, 256082203), (13, 157589048), (17, 120509272), (26, 78794524), (34, 60254636), (52, 39397262), (68, 30127318), (104, 19698631), (136, 15063659), (221, 9269944), (442, 4634972), (884, 2317486), (1768, 1158743)]