2004252054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{4093}}^1$

素因数の和:4325

約数の個数: 64

約数和(自身を含む): 4669125120

約数和(自身を除く): 2664873066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 131, 178, 262, 267, 393, 534, 623, 786, 917, 1246, 1834, 1869, 2751, 3738, 4093, 5502, 8186, 11659, 12279, 23318, 24558, 28651, 34977, 57302, 69954, 81613, 85953, 163226, 171906, 244839, 364277, 489678, 536183, 728554, 1072366, 1092831, 1608549, 2185662, 2549939, 3217098, 3753281, 5099878, 7506562, 7649817, 11259843, 15299634, 22519686, 47720287, 95440574, 143160861, 286321722, 334042009, 668084018, 1002126027, 2004252054]

約数ペア:

[(1, 2004252054), (2, 1002126027), (3, 668084018), (6, 334042009), (7, 286321722), (14, 143160861), (21, 95440574), (42, 47720287), (89, 22519686), (131, 15299634), (178, 11259843), (262, 7649817), (267, 7506562), (393, 5099878), (534, 3753281), (623, 3217098), (786, 2549939), (917, 2185662), (1246, 1608549), (1834, 1092831), (1869, 1072366), (2751, 728554), (3738, 536183), (4093, 489678), (5502, 364277), (8186, 244839), (11659, 171906), (12279, 163226), (23318, 85953), (24558, 81613), (28651, 69954), (34977, 57302)]