19908462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27883}}^1$

素因数の和:27912

約数の個数: 32

約数和(自身を含む): 48183552

約数和(自身を除く): 28275090

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 27883, 55766, 83649, 167298, 195181, 390362, 474011, 585543, 948022, 1171086, 1422033, 2844066, 3318077, 6636154, 9954231, 19908462]

約数ペア:

[(1, 19908462), (2, 9954231), (3, 6636154), (6, 3318077), (7, 2844066), (14, 1422033), (17, 1171086), (21, 948022), (34, 585543), (42, 474011), (51, 390362), (102, 195181), (119, 167298), (238, 83649), (357, 55766), (714, 27883)]