2013154330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{300023}}^1$

素因数の和:300102

約数の個数: 32

約数和(自身を含む): 4017921408

約数和(自身を除く): 2004767078

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 300023, 600046, 1500115, 3000230, 3300253, 6600506, 16501265, 18301403, 33002530, 36602806, 91507015, 183014030, 201315433, 402630866, 1006577165, 2013154330]

約数ペア:

[(1, 2013154330), (2, 1006577165), (5, 402630866), (10, 201315433), (11, 183014030), (22, 91507015), (55, 36602806), (61, 33002530), (110, 18301403), (122, 16501265), (305, 6600506), (610, 3300253), (671, 3000230), (1342, 1500115), (3355, 600046), (6710, 300023)]