19507061844

素因数分解:

$2^2\times 3^4\times {\mathrm{60206981}}^1$

素因数の和:60206997

約数の個数: 30

約数和(自身を含む): 50995313754

約数和(自身を除く): 31488251910

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 60206981, 120413962, 180620943, 240827924, 361241886, 541862829, 722483772, 1083725658, 1625588487, 2167451316, 3251176974, 4876765461, 6502353948, 9753530922, 19507061844]

約数ペア:

[(1, 19507061844), (2, 9753530922), (3, 6502353948), (4, 4876765461), (6, 3251176974), (9, 2167451316), (12, 1625588487), (18, 1083725658), (27, 722483772), (36, 541862829), (54, 361241886), (81, 240827924), (108, 180620943), (162, 120413962), (324, 60206981)]