20121032442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4239577}}^1$

素因数の和:4239702

約数の個数: 32

約数和(自身を含む): 46397941632

約数和(自身を除く): 26276909190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 4239577, 8479154, 12718731, 25437462, 29677039, 59354078, 89031117, 178062234, 479072201, 958144402, 1437216603, 2874433206, 3353505407, 6707010814, 10060516221, 20121032442]

約数ペア:

[(1, 20121032442), (2, 10060516221), (3, 6707010814), (6, 3353505407), (7, 2874433206), (14, 1437216603), (21, 958144402), (42, 479072201), (113, 178062234), (226, 89031117), (339, 59354078), (678, 29677039), (791, 25437462), (1582, 12718731), (2373, 8479154), (4746, 4239577)]