2000327724

素因数分解:

$2^2\times 3^4\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 5319756288

約数和(自身を除く): 3319428564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 173, 254, 281, 324, 346, 381, 508, 519, 562, 692, 762, 843, 1038, 1124, 1143, 1524, 1557, 1686, 2076, 2286, 2529, 3114, 3372, 3429, 4572, 4671, 5058, 6228, 6858, 7587, 9342, 10116, 10287, 13716, 14013, 15174, 18684, 20574, 21971, 22761, 28026, 30348, 35687, 41148, 43942, 45522, 48613, 56052, 65913, 71374, 87884, 91044, 97226, 107061, 131826, 142748, 145839, 194452, 197739, 214122, 263652, 291678, 321183, 395478, 428244, 437517, 583356, 593217, 642366, 790956, 875034, 963549, 1186434, 1284732, 1312551, 1750068, 1779651, 1927098, 2372868, 2625102, 2890647, 3559302, 3854196, 3937653, 5250204, 5781294, 6173851, 7118604, 7875306, 11562588, 12347702, 15750612, 18521553, 24695404, 37043106, 55564659, 74086212, 111129318, 166693977, 222258636, 333387954, 500081931, 666775908, 1000163862, 2000327724]

約数ペア:

[(1, 2000327724), (2, 1000163862), (3, 666775908), (4, 500081931), (6, 333387954), (9, 222258636), (12, 166693977), (18, 111129318), (27, 74086212), (36, 55564659), (54, 37043106), (81, 24695404), (108, 18521553), (127, 15750612), (162, 12347702), (173, 11562588), (254, 7875306), (281, 7118604), (324, 6173851), (346, 5781294), (381, 5250204), (508, 3937653), (519, 3854196), (562, 3559302), (692, 2890647), (762, 2625102), (843, 2372868), (1038, 1927098), (1124, 1779651), (1143, 1750068), (1524, 1312551), (1557, 1284732), (1686, 1186434), (2076, 963549), (2286, 875034), (2529, 790956), (3114, 642366), (3372, 593217), (3429, 583356), (4572, 437517), (4671, 428244), (5058, 395478), (6228, 321183), (6858, 291678), (7587, 263652), (9342, 214122), (10116, 197739), (10287, 194452), (13716, 145839), (14013, 142748), (15174, 131826), (18684, 107061), (20574, 97226), (21971, 91044), (22761, 87884), (28026, 71374), (30348, 65913), (35687, 56052), (41148, 48613), (43942, 45522)]