2018032450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{7459}}^1$

素因数の和:8251

約数の個数: 48

約数和(自身を含む): 4295885760

約数和(自身を除く): 2277853310

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 773, 1546, 3865, 5411, 7459, 7730, 10822, 14918, 19325, 27055, 37295, 38650, 52213, 54110, 74590, 104426, 135275, 186475, 261065, 270550, 372950, 522130, 1305325, 2610650, 5765807, 11531614, 28829035, 40360649, 57658070, 80721298, 144145175, 201803245, 288290350, 403606490, 1009016225, 2018032450]

約数ペア:

[(1, 2018032450), (2, 1009016225), (5, 403606490), (7, 288290350), (10, 201803245), (14, 144145175), (25, 80721298), (35, 57658070), (50, 40360649), (70, 28829035), (175, 11531614), (350, 5765807), (773, 2610650), (1546, 1305325), (3865, 522130), (5411, 372950), (7459, 270550), (7730, 261065), (10822, 186475), (14918, 135275), (19325, 104426), (27055, 74590), (37295, 54110), (38650, 52213)]