1036642850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1453}}^1$

素因数の和:2235

約数の個数: 48

約数和(自身を含む): 2033738880

約数和(自身を除く): 997096030

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 751, 950, 1453, 1502, 2906, 3755, 7265, 7510, 14269, 14530, 18775, 27607, 28538, 36325, 37550, 55214, 71345, 72650, 138035, 142690, 276070, 356725, 690175, 713450, 1091203, 1380350, 2182406, 5456015, 10912030, 20732857, 27280075, 41465714, 54560150, 103664285, 207328570, 518321425, 1036642850]

約数ペア:

[(1, 1036642850), (2, 518321425), (5, 207328570), (10, 103664285), (19, 54560150), (25, 41465714), (38, 27280075), (50, 20732857), (95, 10912030), (190, 5456015), (475, 2182406), (751, 1380350), (950, 1091203), (1453, 713450), (1502, 690175), (2906, 356725), (3755, 276070), (7265, 142690), (7510, 138035), (14269, 72650), (14530, 71345), (18775, 55214), (27607, 37550), (28538, 36325)]