1887567132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{195887}}^1$

素因数の和:195978

約数の個数: 48

約数和(自身を含む): 4870559232

約数和(自身を除く): 2982992100

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 195887, 391774, 587661, 783548, 1175322, 2154757, 2350644, 4309514, 6464271, 8619028, 12928542, 14299751, 25857084, 28599502, 42899253, 57199004, 85798506, 157297261, 171597012, 314594522, 471891783, 629189044, 943783566, 1887567132]

約数ペア:

[(1, 1887567132), (2, 943783566), (3, 629189044), (4, 471891783), (6, 314594522), (11, 171597012), (12, 157297261), (22, 85798506), (33, 57199004), (44, 42899253), (66, 28599502), (73, 25857084), (132, 14299751), (146, 12928542), (219, 8619028), (292, 6464271), (438, 4309514), (803, 2350644), (876, 2154757), (1606, 1175322), (2409, 783548), (3212, 587661), (4818, 391774), (9636, 195887)]