19208300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11299}}^1$

素因数の和:11330

約数の個数: 36

約数和(自身を含む): 44137800

約数和(自身を除く): 24929500

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 11299, 22598, 45196, 56495, 112990, 192083, 225980, 282475, 384166, 564950, 768332, 960415, 1129900, 1920830, 3841660, 4802075, 9604150, 19208300]

約数ペア:

[(1, 19208300), (2, 9604150), (4, 4802075), (5, 3841660), (10, 1920830), (17, 1129900), (20, 960415), (25, 768332), (34, 564950), (50, 384166), (68, 282475), (85, 225980), (100, 192083), (170, 112990), (340, 56495), (425, 45196), (850, 22598), (1700, 11299)]