2007167820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{34883}}^1$

素因数の和:35039

約数の個数: 96

約数和(自身を含む): 6470005248

約数和(自身を除く): 4462837428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 959, 1370, 1644, 1918, 2055, 2740, 2877, 3836, 4110, 4795, 5754, 8220, 9590, 11508, 14385, 19180, 28770, 34883, 57540, 69766, 104649, 139532, 174415, 209298, 244181, 348830, 418596, 488362, 523245, 697660, 732543, 976724, 1046490, 1220905, 1465086, 2092980, 2441810, 2930172, 3662715, 4778971, 4883620, 7325430, 9557942, 14336913, 14650860, 19115884, 23894855, 28673826, 33452797, 47789710, 57347652, 66905594, 71684565, 95579420, 100358391, 133811188, 143369130, 167263985, 200716782, 286738260, 334527970, 401433564, 501791955, 669055940, 1003583910, 2007167820]

約数ペア:

[(1, 2007167820), (2, 1003583910), (3, 669055940), (4, 501791955), (5, 401433564), (6, 334527970), (7, 286738260), (10, 200716782), (12, 167263985), (14, 143369130), (15, 133811188), (20, 100358391), (21, 95579420), (28, 71684565), (30, 66905594), (35, 57347652), (42, 47789710), (60, 33452797), (70, 28673826), (84, 23894855), (105, 19115884), (137, 14650860), (140, 14336913), (210, 9557942), (274, 7325430), (411, 4883620), (420, 4778971), (548, 3662715), (685, 2930172), (822, 2441810), (959, 2092980), (1370, 1465086), (1644, 1220905), (1918, 1046490), (2055, 976724), (2740, 732543), (2877, 697660), (3836, 523245), (4110, 488362), (4795, 418596), (5754, 348830), (8220, 244181), (9590, 209298), (11508, 174415), (14385, 139532), (19180, 104649), (28770, 69766), (34883, 57540)]