201950472430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2885006749}}^1$

素因数の和:2885006763

約数の個数: 16

約数和(自身を含む): 415440972000

約数和(自身を除く): 213490499570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2885006749, 5770013498, 14425033745, 20195047243, 28850067490, 40390094486, 100975236215, 201950472430]

約数ペア:

[(1, 201950472430), (2, 100975236215), (5, 40390094486), (7, 28850067490), (10, 20195047243), (14, 14425033745), (35, 5770013498), (70, 2885006749)]