19124418630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20563891}}^1$

素因数の和:20563932

約数の個数: 32

約数和(自身を含む): 47379207168

約数和(自身を除く): 28254788538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 20563891, 41127782, 61691673, 102819455, 123383346, 205638910, 308458365, 616916730, 637480621, 1274961242, 1912441863, 3187403105, 3824883726, 6374806210, 9562209315, 19124418630]

約数ペア:

[(1, 19124418630), (2, 9562209315), (3, 6374806210), (5, 3824883726), (6, 3187403105), (10, 1912441863), (15, 1274961242), (30, 637480621), (31, 616916730), (62, 308458365), (93, 205638910), (155, 123383346), (186, 102819455), (310, 61691673), (465, 41127782), (930, 20563891)]