16102151920

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10593521}}^1$

素因数の和:10593553

約数の個数: 40

約数和(自身を含む): 39407901840

約数和(自身を除く): 23305749920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 10593521, 21187042, 42374084, 52967605, 84748168, 105935210, 169496336, 201276899, 211870420, 402553798, 423740840, 805107596, 847481680, 1006384495, 1610215192, 2012768990, 3220430384, 4025537980, 8051075960, 16102151920]

約数ペア:

[(1, 16102151920), (2, 8051075960), (4, 4025537980), (5, 3220430384), (8, 2012768990), (10, 1610215192), (16, 1006384495), (19, 847481680), (20, 805107596), (38, 423740840), (40, 402553798), (76, 211870420), (80, 201276899), (95, 169496336), (152, 105935210), (190, 84748168), (304, 52967605), (380, 42374084), (760, 21187042), (1520, 10593521)]