2063235590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1497

約数の個数: 64

約数和(自身を含む): 4074840000

約数和(自身を除く): 2011604410

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 131, 194, 262, 485, 655, 970, 1249, 1261, 1310, 1703, 2498, 2522, 3406, 6245, 6305, 8515, 12490, 12610, 12707, 16237, 17030, 25414, 32474, 63535, 81185, 121153, 127070, 162370, 163619, 165191, 242306, 327238, 330382, 605765, 818095, 825955, 1211530, 1574989, 1636190, 1651910, 2127047, 3149978, 4254094, 7874945, 10635235, 15749890, 15871043, 21270470, 31742086, 79355215, 158710430, 206323559, 412647118, 1031617795, 2063235590]

約数ペア:

[(1, 2063235590), (2, 1031617795), (5, 412647118), (10, 206323559), (13, 158710430), (26, 79355215), (65, 31742086), (97, 21270470), (130, 15871043), (131, 15749890), (194, 10635235), (262, 7874945), (485, 4254094), (655, 3149978), (970, 2127047), (1249, 1651910), (1261, 1636190), (1310, 1574989), (1703, 1211530), (2498, 825955), (2522, 818095), (3406, 605765), (6245, 330382), (6305, 327238), (8515, 242306), (12490, 165191), (12610, 163619), (12707, 162370), (16237, 127070), (17030, 121153), (25414, 81185), (32474, 63535)]