2022796984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2633}}^1$

素因数の和:2824

約数の個数: 64

約数和(自身を含む): 4181738400

約数和(自身を除く): 2158941416

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 89, 104, 166, 178, 332, 356, 664, 712, 1079, 1157, 2158, 2314, 2633, 4316, 4628, 5266, 7387, 8632, 9256, 10532, 14774, 21064, 29548, 34229, 59096, 68458, 96031, 136916, 192062, 218539, 234337, 273832, 384124, 437078, 468674, 768248, 874156, 937348, 1748312, 1874696, 2841007, 3046381, 5682014, 6092762, 11364028, 12185524, 19449971, 22728056, 24371048, 38899942, 77799884, 155599768, 252849623, 505699246, 1011398492, 2022796984]

約数ペア:

[(1, 2022796984), (2, 1011398492), (4, 505699246), (8, 252849623), (13, 155599768), (26, 77799884), (52, 38899942), (83, 24371048), (89, 22728056), (104, 19449971), (166, 12185524), (178, 11364028), (332, 6092762), (356, 5682014), (664, 3046381), (712, 2841007), (1079, 1874696), (1157, 1748312), (2158, 937348), (2314, 874156), (2633, 768248), (4316, 468674), (4628, 437078), (5266, 384124), (7387, 273832), (8632, 234337), (9256, 218539), (10532, 192062), (14774, 136916), (21064, 96031), (29548, 68458), (34229, 59096)]