2018701432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{577}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 4194892800

約数和(自身を除く): 2176191368

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 479, 577, 664, 913, 958, 1154, 1826, 1916, 2308, 3652, 3832, 4616, 5269, 6347, 7304, 10538, 12694, 21076, 25388, 39757, 42152, 47891, 50776, 79514, 95782, 159028, 191564, 276383, 318056, 383128, 437327, 526801, 552766, 874654, 1053602, 1105532, 1749308, 2107204, 2211064, 3040213, 3498616, 4214408, 6080426, 12160852, 22939789, 24321704, 45879578, 91759156, 183518312, 252337679, 504675358, 1009350716, 2018701432]

約数ペア:

[(1, 2018701432), (2, 1009350716), (4, 504675358), (8, 252337679), (11, 183518312), (22, 91759156), (44, 45879578), (83, 24321704), (88, 22939789), (166, 12160852), (332, 6080426), (479, 4214408), (577, 3498616), (664, 3040213), (913, 2211064), (958, 2107204), (1154, 1749308), (1826, 1105532), (1916, 1053602), (2308, 874654), (3652, 552766), (3832, 526801), (4616, 437327), (5269, 383128), (6347, 318056), (7304, 276383), (10538, 191564), (12694, 159028), (21076, 95782), (25388, 79514), (39757, 50776), (42152, 47891)]