2419684.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2089}}^1$

素因数の和:2268

約数の個数: 48

約数和(自身を含む): 115167360

約数和(自身を除く): 67496380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 652, 815, 1141, 1630, 2089, 2282, 3260, 4178, 4564, 5705, 8356, 10445, 11410, 14623, 20890, 22820, 29246, 41780, 58492, 73115, 146230, 292460, 340507, 681014, 1362028, 1702535, 2383549, 3405070, 4767098, 6810140, 9534196, 11917745, 23835490, 47670980]

約数ペア:

[(1, 47670980), (2, 23835490), (4, 11917745), (5, 9534196), (7, 6810140), (10, 4767098), (14, 3405070), (20, 2383549), (28, 1702535), (35, 1362028), (70, 681014), (140, 340507), (163, 292460), (326, 146230), (652, 73115), (815, 58492), (1141, 41780), (1630, 29246), (2089, 22820), (2282, 20890), (3260, 14623), (4178, 11410), (4564, 10445), (5705, 8356)]