2012303944

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{3119}}^1$

素因数の和:3454

約数の個数: 64

約数和(自身を含む): 4434393600

約数和(自身を除く): 2422089656

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 281, 287, 328, 562, 574, 1124, 1148, 1967, 2248, 2296, 3119, 3934, 6238, 7868, 11521, 12476, 15736, 21833, 23042, 24952, 43666, 46084, 80647, 87332, 92168, 127879, 161294, 174664, 255758, 322588, 511516, 645176, 876439, 895153, 1023032, 1752878, 1790306, 3505756, 3580612, 6135073, 7011512, 7161224, 12270146, 24540292, 35933999, 49080584, 71867998, 143735996, 251537993, 287471992, 503075986, 1006151972, 2012303944]

約数ペア:

[(1, 2012303944), (2, 1006151972), (4, 503075986), (7, 287471992), (8, 251537993), (14, 143735996), (28, 71867998), (41, 49080584), (56, 35933999), (82, 24540292), (164, 12270146), (281, 7161224), (287, 7011512), (328, 6135073), (562, 3580612), (574, 3505756), (1124, 1790306), (1148, 1752878), (1967, 1023032), (2248, 895153), (2296, 876439), (3119, 645176), (3934, 511516), (6238, 322588), (7868, 255758), (11521, 174664), (12476, 161294), (15736, 127879), (21833, 92168), (23042, 87332), (24952, 80647), (43666, 46084)]