20102849272854

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{601}}^1\times {\mathrm{6430027}}^1$

素因数の和:6430670

約数の個数: 72

約数和(自身を含む): 46346008596888

約数和(自身を除く): 26243159324034

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 601, 867, 1202, 1734, 1803, 2601, 3606, 5202, 5409, 10217, 10818, 20434, 30651, 61302, 91953, 173689, 183906, 347378, 521067, 1042134, 1563201, 3126402, 6430027, 12860054, 19290081, 38580162, 57870243, 109310459, 115740486, 218620918, 327931377, 655862754, 983794131, 1858277803, 1967588262, 3716555606, 3864446227, 5574833409, 7728892454, 11149666818, 11593338681, 16724500227, 23186677362, 33449000454, 34780016043, 65695585859, 69560032086, 131391171718, 197086757577, 394173515154, 591260272731, 1116824959603, 1182520545462, 2233649919206, 3350474878809, 6700949757618, 10051424636427, 20102849272854]

約数ペア:

[(1, 20102849272854), (2, 10051424636427), (3, 6700949757618), (6, 3350474878809), (9, 2233649919206), (17, 1182520545462), (18, 1116824959603), (34, 591260272731), (51, 394173515154), (102, 197086757577), (153, 131391171718), (289, 69560032086), (306, 65695585859), (578, 34780016043), (601, 33449000454), (867, 23186677362), (1202, 16724500227), (1734, 11593338681), (1803, 11149666818), (2601, 7728892454), (3606, 5574833409), (5202, 3864446227), (5409, 3716555606), (10217, 1967588262), (10818, 1858277803), (20434, 983794131), (30651, 655862754), (61302, 327931377), (91953, 218620918), (173689, 115740486), (183906, 109310459), (347378, 57870243), (521067, 38580162), (1042134, 19290081), (1563201, 12860054), (3126402, 6430027)]