2011889094

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 4230144000

約数和(自身を除く): 2218254906

約数列:

[1, 2, 3, 6, 29, 58, 87, 101, 174, 202, 239, 303, 478, 479, 606, 717, 958, 1434, 1437, 2874, 2929, 5858, 6931, 8787, 13862, 13891, 17574, 20793, 24139, 27782, 41586, 41673, 48278, 48379, 72417, 83346, 96758, 114481, 144834, 145137, 228962, 290274, 343443, 686886, 700031, 1400062, 1402991, 2100093, 2805982, 3319949, 4200186, 4208973, 6639898, 8417946, 9959847, 11562581, 19919694, 23125162, 34687743, 69375486, 335314849, 670629698, 1005944547, 2011889094]

約数ペア:

[(1, 2011889094), (2, 1005944547), (3, 670629698), (6, 335314849), (29, 69375486), (58, 34687743), (87, 23125162), (101, 19919694), (174, 11562581), (202, 9959847), (239, 8417946), (303, 6639898), (478, 4208973), (479, 4200186), (606, 3319949), (717, 2805982), (958, 2100093), (1434, 1402991), (1437, 1400062), (2874, 700031), (2929, 686886), (5858, 343443), (6931, 290274), (8787, 228962), (13862, 145137), (13891, 144834), (17574, 114481), (20793, 96758), (24139, 83346), (27782, 72417), (41586, 48379), (41673, 48278)]