2213306580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1941497}}^1$

素因数の和:1941528

約数の個数: 48

約数和(自身を含む): 6523433280

約数和(自身を除く): 4310126700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1941497, 3882994, 5824491, 7765988, 9707485, 11648982, 19414970, 23297964, 29122455, 36888443, 38829940, 58244910, 73776886, 110665329, 116489820, 147553772, 184442215, 221330658, 368884430, 442661316, 553326645, 737768860, 1106653290, 2213306580]

約数ペア:

[(1, 2213306580), (2, 1106653290), (3, 737768860), (4, 553326645), (5, 442661316), (6, 368884430), (10, 221330658), (12, 184442215), (15, 147553772), (19, 116489820), (20, 110665329), (30, 73776886), (38, 58244910), (57, 38829940), (60, 36888443), (76, 29122455), (95, 23297964), (114, 19414970), (190, 11648982), (228, 9707485), (285, 7765988), (380, 5824491), (570, 3882994), (1140, 1941497)]