19226548908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{25431943}}^1$

素因数の和:25431963

約数の個数: 48

約数和(自身を含む): 56967554560

約数和(自身を除く): 37741005652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 25431943, 50863886, 76295829, 101727772, 152591658, 178023601, 228887487, 305183316, 356047202, 457774974, 534070803, 686662461, 712094404, 915549948, 1068141606, 1373324922, 1602212409, 2136283212, 2746649844, 3204424818, 4806637227, 6408849636, 9613274454, 19226548908]

約数ペア:

[(1, 19226548908), (2, 9613274454), (3, 6408849636), (4, 4806637227), (6, 3204424818), (7, 2746649844), (9, 2136283212), (12, 1602212409), (14, 1373324922), (18, 1068141606), (21, 915549948), (27, 712094404), (28, 686662461), (36, 534070803), (42, 457774974), (54, 356047202), (63, 305183316), (84, 228887487), (108, 178023601), (126, 152591658), (189, 101727772), (252, 76295829), (378, 50863886), (756, 25431943)]