20122079970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1174669}}^1$

素因数の和:1175250

約数の個数: 32

約数和(自身を含む): 48377609280

約数和(自身を除く): 28255529310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1713, 2855, 3426, 5710, 8565, 17130, 1174669, 2349338, 3524007, 5873345, 7048014, 11746690, 17620035, 35240070, 670735999, 1341471998, 2012207997, 3353679995, 4024415994, 6707359990, 10061039985, 20122079970]

約数ペア:

[(1, 20122079970), (2, 10061039985), (3, 6707359990), (5, 4024415994), (6, 3353679995), (10, 2012207997), (15, 1341471998), (30, 670735999), (571, 35240070), (1142, 17620035), (1713, 11746690), (2855, 7048014), (3426, 5873345), (5710, 3524007), (8565, 2349338), (17130, 1174669)]