2852207980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{64037}}^1$

素因数の和:64194

約数の個数: 48

約数和(自身を含む): 6390480096

約数和(自身を除く): 3538272116

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 131, 170, 262, 340, 524, 655, 1310, 2227, 2620, 4454, 8908, 11135, 22270, 44540, 64037, 128074, 256148, 320185, 640370, 1088629, 1280740, 2177258, 4354516, 5443145, 8388847, 10886290, 16777694, 21772580, 33555388, 41944235, 83888470, 142610399, 167776940, 285220798, 570441596, 713051995, 1426103990, 2852207980]

約数ペア:

[(1, 2852207980), (2, 1426103990), (4, 713051995), (5, 570441596), (10, 285220798), (17, 167776940), (20, 142610399), (34, 83888470), (68, 41944235), (85, 33555388), (131, 21772580), (170, 16777694), (262, 10886290), (340, 8388847), (524, 5443145), (655, 4354516), (1310, 2177258), (2227, 1280740), (2620, 1088629), (4454, 640370), (8908, 320185), (11135, 256148), (22270, 128074), (44540, 64037)]