2031419572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{8443}}^1$

素因数の和:9128

約数の個数: 48

約数和(自身を含む): 4382503552

約数和(自身を除く): 2351083980

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 661, 1322, 2644, 4627, 8443, 8593, 9254, 16886, 17186, 18508, 33772, 34372, 59101, 60151, 109759, 118202, 120302, 219518, 236404, 240604, 439036, 768313, 1536626, 3073252, 5580823, 11161646, 22323292, 39065761, 72550699, 78131522, 145101398, 156263044, 290202796, 507854893, 1015709786, 2031419572]

約数ペア:

[(1, 2031419572), (2, 1015709786), (4, 507854893), (7, 290202796), (13, 156263044), (14, 145101398), (26, 78131522), (28, 72550699), (52, 39065761), (91, 22323292), (182, 11161646), (364, 5580823), (661, 3073252), (1322, 1536626), (2644, 768313), (4627, 439036), (8443, 240604), (8593, 236404), (9254, 219518), (16886, 120302), (17186, 118202), (18508, 109759), (33772, 60151), (34372, 59101)]