2912209116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{440443}}^1$

素因数の和:440498

約数の個数: 48

約数和(自身を含む): 7399459200

約数和(自身を除く): 4487250084

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 440443, 880886, 1321329, 1761772, 2642658, 5285316, 8368417, 12772847, 16736834, 25105251, 25545694, 33473668, 38318541, 50210502, 51091388, 76637082, 100421004, 153274164, 242684093, 485368186, 728052279, 970736372, 1456104558, 2912209116]

約数ペア:

[(1, 2912209116), (2, 1456104558), (3, 970736372), (4, 728052279), (6, 485368186), (12, 242684093), (19, 153274164), (29, 100421004), (38, 76637082), (57, 51091388), (58, 50210502), (76, 38318541), (87, 33473668), (114, 25545694), (116, 25105251), (174, 16736834), (228, 12772847), (348, 8368417), (551, 5285316), (1102, 2642658), (1653, 1761772), (2204, 1321329), (3306, 880886), (6612, 440443)]