20136447090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3667841}}^1$

素因数の和:3667915

約数の個数: 48

約数和(自身を含む): 53213051736

約数和(自身を除く): 33076604646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 3667841, 7335682, 11003523, 18339205, 22007046, 33010569, 36678410, 55017615, 66021138, 110035230, 165052845, 223738301, 330105690, 447476602, 671214903, 1118691505, 1342429806, 2013644709, 2237383010, 3356074515, 4027289418, 6712149030, 10068223545, 20136447090]

約数ペア:

[(1, 20136447090), (2, 10068223545), (3, 6712149030), (5, 4027289418), (6, 3356074515), (9, 2237383010), (10, 2013644709), (15, 1342429806), (18, 1118691505), (30, 671214903), (45, 447476602), (61, 330105690), (90, 223738301), (122, 165052845), (183, 110035230), (305, 66021138), (366, 55017615), (549, 36678410), (610, 33010569), (915, 22007046), (1098, 18339205), (1830, 11003523), (2745, 7335682), (5490, 3667841)]