19223670369

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1\times {\mathrm{2333}}^1$

素因数の和:4569

約数の個数: 32

約数和(自身を含む): 27127876608

約数和(自身を除く): 7904206239

約数列:

[1, 3, 31, 41, 93, 123, 1271, 2161, 2333, 3813, 6483, 6999, 66991, 72323, 88601, 95653, 200973, 216969, 265803, 286959, 2746631, 2965243, 5041613, 8239893, 8895729, 15124839, 156290003, 206706133, 468870009, 620118399, 6407890123, 19223670369]

約数ペア:

[(1, 19223670369), (3, 6407890123), (31, 620118399), (41, 468870009), (93, 206706133), (123, 156290003), (1271, 15124839), (2161, 8895729), (2333, 8239893), (3813, 5041613), (6483, 2965243), (6999, 2746631), (66991, 286959), (72323, 265803), (88601, 216969), (95653, 200973)]