2068649.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1871

約数の個数: 96

約数和(自身を含む): 171601920

約数和(自身を除く): 108562580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 1823, 2470, 2660, 3458, 3646, 4940, 6916, 7292, 8645, 9115, 12761, 17290, 18230, 23699, 25522, 34580, 34637, 36460, 47398, 51044, 63805, 69274, 94796, 118495, 127610, 138548, 165893, 173185, 236990, 242459, 255220, 331786, 346370, 450281, 473980, 484918, 663572, 692740, 829465, 900562, 969836, 1212295, 1658930, 1801124, 2251405, 2424590, 3151967, 3317860, 4502810, 4849180, 6303934, 9005620, 12607868, 15759835, 31519670, 63039340]

約数ペア:

[(1, 63039340), (2, 31519670), (4, 15759835), (5, 12607868), (7, 9005620), (10, 6303934), (13, 4849180), (14, 4502810), (19, 3317860), (20, 3151967), (26, 2424590), (28, 2251405), (35, 1801124), (38, 1658930), (52, 1212295), (65, 969836), (70, 900562), (76, 829465), (91, 692740), (95, 663572), (130, 484918), (133, 473980), (140, 450281), (182, 346370), (190, 331786), (247, 255220), (260, 242459), (266, 236990), (364, 173185), (380, 165893), (455, 138548), (494, 127610), (532, 118495), (665, 94796), (910, 69274), (988, 63805), (1235, 51044), (1330, 47398), (1729, 36460), (1820, 34637), (1823, 34580), (2470, 25522), (2660, 23699), (3458, 18230), (3646, 17290), (4940, 12761), (6916, 9115), (7292, 8645)]