2041036700

素因数分解:

$2^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{117979}}^1$

素因数の和:118166

約数の個数: 36

約数和(自身を含む): 4454688840

約数和(自身を除く): 2413652140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 173, 346, 692, 865, 1730, 3460, 4325, 8650, 17300, 117979, 235958, 471916, 589895, 1179790, 2359580, 2949475, 5898950, 11797900, 20410367, 40820734, 81641468, 102051835, 204103670, 408207340, 510259175, 1020518350, 2041036700]

約数ペア:

[(1, 2041036700), (2, 1020518350), (4, 510259175), (5, 408207340), (10, 204103670), (20, 102051835), (25, 81641468), (50, 40820734), (100, 20410367), (173, 11797900), (346, 5898950), (692, 2949475), (865, 2359580), (1730, 1179790), (3460, 589895), (4325, 471916), (8650, 235958), (17300, 117979)]